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44 vulnerabilities by prosody
CVE-2026-43507 (GCVE-0-2026-43507)
Vulnerability from nvd – Published: 2026-05-01 14:47 – Updated: 2026-05-01 15:20
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:19 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
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CVE-2026-43506 (GCVE-0-2026-43506)
Vulnerability from nvd – Published: 2026-05-01 14:45 – Updated: 2026-05-01 15:23
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by memory leaks from unauthenticated connections.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:22 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
Impacted products
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CVE-2026-43505 (GCVE-0-2026-43505)
Vulnerability from nvd – Published: 2026-05-01 14:42 – Updated: 2026-05-01 15:48
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled. Because mod_proxy65 mishandles access control in the activation scenario, relaying of unauthenticated traffic can occur.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:47 UTC
CWE
- CWE-420 - Unprotected Alternate Channel
Assigner
References
Impacted products
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CVE-2026-43504 (GCVE-0-2026-43504)
Vulnerability from nvd – Published: 2026-05-01 14:40 – Updated: 2026-05-01 15:55
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled. Because mod_proxy65 mishandles access control in a paused scenario, relaying of unauthenticated traffic can occur.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:52 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
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CVE-2022-0217 (GCVE-0-2022-0217)
Vulnerability from nvd – Published: 2022-08-26 17:25 – Updated: 2024-08-02 23:18
VLAI
EPSS
VEX
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
Severity
No CVSS data available.
CWE
- CWE-776 - - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion'), CWE-20 - Improper Input Validation.
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2040639 | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/ | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/1.patch | x_refsource_MISC |
Impacted products
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CVE-2021-37601 (GCVE-0-2021-37601)
Vulnerability from nvd – Published: 2021-07-28 13:52 – Updated: 2024-08-04 01:23
VLAI
EPSS
VEX
Summary
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://prosody.im/security/advisory_20210722/ | x_refsource_MISC |
| https://prosody.im/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/07/28/4 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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CVE-2021-32921 (GCVE-0-2021-32921)
Vulnerability from nvd – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2021-32920 (GCVE-0-2021-32920)
Vulnerability from nvd – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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CVE-2021-32919 (GCVE-0-2021-32919)
Vulnerability from nvd – Published: 2021-05-13 15:12 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
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CVE-2021-32918 (GCVE-0-2021-32918)
Vulnerability from nvd – Published: 2021-05-13 15:11 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
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CVE-2021-32917 (GCVE-0-2021-32917)
Vulnerability from nvd – Published: 2021-05-13 15:10 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2020-8086 (GCVE-0-2020-8086)
Vulnerability from nvd – Published: 2020-01-28 16:15 – Updated: 2024-08-04 09:48
VLAI
EPSS
VEX
Summary
The mod_auth_ldap and mod_auth_ldap2 Community Modules through 2020-01-27 for Prosody incompletely verify the XMPP address passed to the is_admin() function. This grants remote entities admin-only functionality if their username matches the username of a local admin.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hg.prosody.im/prosody-modules/log/tip/mod… | x_refsource_MISC |
| https://hg.prosody.im/prosody-modules/log/tip/mod… | x_refsource_MISC |
| https://prosody.im/security/advisory_20200128/ | x_refsource_CONFIRM |
| https://www.debian.org/security/2020/dsa-4612 | vendor-advisoryx_refsource_DEBIAN |
| https://seclists.org/bugtraq/2020/Feb/5 | mailing-listx_refsource_BUGTRAQ |
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CVE-2018-10847 (GCVE-0-2018-10847)
Vulnerability from nvd – Published: 2018-07-30 16:00 – Updated: 2024-08-05 07:46
VLAI
EPSS
VEX
Summary
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
Severity
4.2 (Medium)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://issues.prosody.im/1147 | x_refsource_CONFIRM |
| https://blog.prosody.im/prosody-0-10-2-security-r… | x_refsource_CONFIRM |
| https://www.debian.org/security/2018/dsa-4216 | vendor-advisoryx_refsource_DEBIAN |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://prosody.im/security/advisory_20180531/ | x_refsource_CONFIRM |
Impacted products
Date Public
2018-05-31 00:00
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CVE-2017-18265 (GCVE-0-2017-18265)
Vulnerability from nvd – Published: 2018-05-09 17:00 – Updated: 2024-08-05 21:13
VLAI
EPSS
VEX
Summary
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.debian.org/security/2018/dsa-4198 | vendor-advisoryx_refsource_DEBIAN |
| https://hg.prosody.im/0.9/rev/176b7f4e4ac9 | x_refsource_MISC |
| https://hg.prosody.im/0.9/rev/adfffc5b4e2a | x_refsource_MISC |
| https://prosody.im/issues/issue/987 | x_refsource_MISC |
| https://bugs.debian.org/875829 | x_refsource_MISC |
Date Public
2018-05-09 00:00
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CVE-2016-0756 (GCVE-0-2016-0756)
Vulnerability from nvd – Published: 2016-01-29 20:00 – Updated: 2024-08-05 22:30
VLAI
EPSS
VEX
Summary
The generate_dialback function in the mod_dialback module in Prosody before 0.9.10 does not properly separate fields when generating dialback keys, which allows remote attackers to spoof XMPP network domains via a crafted stream id and domain name that is included in the target domain as a suffix.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| http://www.securityfocus.com/bid/82241 | vdb-entryx_refsource_BID |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| https://prosody.im/issues/issue/596 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2016/0… | mailing-listx_refsource_MLIST |
| http://blog.prosody.im/prosody-0-9-10-released/ | x_refsource_CONFIRM |
| http://www.debian.org/security/2016/dsa-3463 | vendor-advisoryx_refsource_DEBIAN |
| https://prosody.im/security/advisory_20160127/ | x_refsource_CONFIRM |
Date Public
2016-01-27 00:00
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CVE-2026-43507 (GCVE-0-2026-43507)
Vulnerability from cvelistv5 – Published: 2026-05-01 14:47 – Updated: 2026-05-01 15:20
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:19 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
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CVE-2026-43506 (GCVE-0-2026-43506)
Vulnerability from cvelistv5 – Published: 2026-05-01 14:45 – Updated: 2026-05-01 15:23
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by memory leaks from unauthenticated connections.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:22 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
Impacted products
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CVE-2026-43505 (GCVE-0-2026-43505)
Vulnerability from cvelistv5 – Published: 2026-05-01 14:42 – Updated: 2026-05-01 15:48
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled. Because mod_proxy65 mishandles access control in the activation scenario, relaying of unauthenticated traffic can occur.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:47 UTC
CWE
- CWE-420 - Unprotected Alternate Channel
Assigner
References
Impacted products
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CVE-2026-43504 (GCVE-0-2026-43504)
Vulnerability from cvelistv5 – Published: 2026-05-01 14:40 – Updated: 2026-05-01 15:55
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled. Because mod_proxy65 mishandles access control in a paused scenario, relaying of unauthenticated traffic can occur.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-01 15:52 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
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CVE-2022-0217 (GCVE-0-2022-0217)
Vulnerability from cvelistv5 – Published: 2022-08-26 17:25 – Updated: 2024-08-02 23:18
VLAI
EPSS
VEX
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
Severity
No CVSS data available.
CWE
- CWE-776 - - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion'), CWE-20 - Improper Input Validation.
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2040639 | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/ | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/1.patch | x_refsource_MISC |
Impacted products
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CVE-2021-37601 (GCVE-0-2021-37601)
Vulnerability from cvelistv5 – Published: 2021-07-28 13:52 – Updated: 2024-08-04 01:23
VLAI
EPSS
VEX
Summary
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://prosody.im/security/advisory_20210722/ | x_refsource_MISC |
| https://prosody.im/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/07/28/4 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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CVE-2021-32921 (GCVE-0-2021-32921)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2021-32920 (GCVE-0-2021-32920)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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CVE-2021-32919 (GCVE-0-2021-32919)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:12 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
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CVE-2021-32918 (GCVE-0-2021-32918)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:11 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
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CVE-2021-32917 (GCVE-0-2021-32917)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:10 – Updated: 2024-08-03 23:33
VLAI
EPSS
VEX
Summary
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://blog.prosody.im/prosody-0.11.9-released/ | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/05/13/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2021/05/14/2 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-4916 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-15 | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
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CVE-2020-8086 (GCVE-0-2020-8086)
Vulnerability from cvelistv5 – Published: 2020-01-28 16:15 – Updated: 2024-08-04 09:48
VLAI
EPSS
VEX
Summary
The mod_auth_ldap and mod_auth_ldap2 Community Modules through 2020-01-27 for Prosody incompletely verify the XMPP address passed to the is_admin() function. This grants remote entities admin-only functionality if their username matches the username of a local admin.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hg.prosody.im/prosody-modules/log/tip/mod… | x_refsource_MISC |
| https://hg.prosody.im/prosody-modules/log/tip/mod… | x_refsource_MISC |
| https://prosody.im/security/advisory_20200128/ | x_refsource_CONFIRM |
| https://www.debian.org/security/2020/dsa-4612 | vendor-advisoryx_refsource_DEBIAN |
| https://seclists.org/bugtraq/2020/Feb/5 | mailing-listx_refsource_BUGTRAQ |
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CVE-2018-10847 (GCVE-0-2018-10847)
Vulnerability from cvelistv5 – Published: 2018-07-30 16:00 – Updated: 2024-08-05 07:46
VLAI
EPSS
VEX
Summary
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
Severity
4.2 (Medium)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://issues.prosody.im/1147 | x_refsource_CONFIRM |
| https://blog.prosody.im/prosody-0-10-2-security-r… | x_refsource_CONFIRM |
| https://www.debian.org/security/2018/dsa-4216 | vendor-advisoryx_refsource_DEBIAN |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://prosody.im/security/advisory_20180531/ | x_refsource_CONFIRM |
Impacted products
Date Public
2018-05-31 00:00
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CVE-2017-18265 (GCVE-0-2017-18265)
Vulnerability from cvelistv5 – Published: 2018-05-09 17:00 – Updated: 2024-08-05 21:13
VLAI
EPSS
VEX
Summary
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.debian.org/security/2018/dsa-4198 | vendor-advisoryx_refsource_DEBIAN |
| https://hg.prosody.im/0.9/rev/176b7f4e4ac9 | x_refsource_MISC |
| https://hg.prosody.im/0.9/rev/adfffc5b4e2a | x_refsource_MISC |
| https://prosody.im/issues/issue/987 | x_refsource_MISC |
| https://bugs.debian.org/875829 | x_refsource_MISC |
Date Public
2018-05-09 00:00
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CVE-2016-0756 (GCVE-0-2016-0756)
Vulnerability from cvelistv5 – Published: 2016-01-29 20:00 – Updated: 2024-08-05 22:30
VLAI
EPSS
VEX
Summary
The generate_dialback function in the mod_dialback module in Prosody before 0.9.10 does not properly separate fields when generating dialback keys, which allows remote attackers to spoof XMPP network domains via a crafted stream id and domain name that is included in the target domain as a suffix.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| http://www.securityfocus.com/bid/82241 | vdb-entryx_refsource_BID |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| https://prosody.im/issues/issue/596 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2016/0… | mailing-listx_refsource_MLIST |
| http://blog.prosody.im/prosody-0-9-10-released/ | x_refsource_CONFIRM |
| http://www.debian.org/security/2016/dsa-3463 | vendor-advisoryx_refsource_DEBIAN |
| https://prosody.im/security/advisory_20160127/ | x_refsource_CONFIRM |
Date Public
2016-01-27 00:00
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