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82 vulnerabilities by windriver
CVE-2023-51787 (GCVE-0-2023-51787)
Vulnerability from nvd – Published: 2024-02-15 00:00 – Updated: 2025-03-18 15:00
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7 22.09 and 23.03. If a VxWorks task or POSIX thread that uses OpenSSL exits, limited per-task memory is not freed, resulting in a memory leak.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-15 16:52 UTC
CWE
- n/a
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
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CVE-2023-38346 (GCVE-0-2023-38346)
Vulnerability from nvd – Published: 2023-09-22 00:00 – Updated: 2024-09-25 15:13
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 6.9 and 7. The function ``tarExtract`` implements TAR file extraction and thereby also processes files within an archive that have relative or absolute file paths. A developer using the "tarExtract" function may expect that the function will strip leading slashes from absolute paths or stop processing when encountering relative paths that are outside of the extraction path, unless otherwise forced. This could lead to unexpected and undocumented behavior, which in general could result in a directory traversal, and associated unexpected behavior.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-25 15:13 UTC
CWE
- n/a
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
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CVE-2022-38767 (GCVE-0-2022-38767)
Vulnerability from nvd – Published: 2022-11-25 00:00 – Updated: 2026-04-14 08:58
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-25 18:43 UTC
Assigner
References
Impacted products
28 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIPROTEC 5 6MD85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 6MD86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 6MD89 (CP300) |
Affected:
V7.80 , < V9.64
(custom)
|
|
| Siemens | SIPROTEC 5 6MU85 (CP300) |
Affected:
V7.90 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7KE85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SA86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SA87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SD86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SD87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SJ85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SJ86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SK85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SL86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SL87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SS85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7ST85 (CP300) |
Affected:
V8.81 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7ST86 (CP300) |
Affected:
V9.20 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SX85 (CP300) |
Affected:
V8.30 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UM85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7VE85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7VK87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BD-2FO |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Compact 7SX800 (CP050) |
Affected:
V8.70 , < V9.30
(custom)
|
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"vendor": "Siemens",
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"status": "affected",
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},
{
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"product": "SIPROTEC 5 7KE85 (CP300)",
"vendor": "Siemens",
"versions": [
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"status": "affected",
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"vendor": "Siemens",
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"status": "affected",
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"vendor": "Siemens",
"versions": [
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"status": "affected",
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"product": "SIPROTEC 5 7SD86 (CP300)",
"vendor": "Siemens",
"versions": [
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"status": "affected",
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},
{
"defaultStatus": "unknown",
"product": "SIPROTEC 5 7SD87 (CP300)",
"vendor": "Siemens",
"versions": [
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"status": "affected",
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"vendor": "Siemens",
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"vendor": "Siemens",
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"vendor": "Siemens",
"versions": [
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{
"defaultStatus": "unknown",
"product": "SIPROTEC 5 7SS85 (CP300)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V9.30",
"status": "affected",
"version": "V7.80",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPROTEC 5 7ST85 (CP300)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V9.30",
"status": "affected",
"version": "V8.81",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPROTEC 5 7ST86 (CP300)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V9.30",
"status": "affected",
"version": "V9.20",
"versionType": "custom"
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"vendor": "Siemens",
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"status": "affected",
"version": "V7.80",
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"vendor": "Siemens",
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CVE-2022-23937 (GCVE-0-2022-23937)
Vulnerability from nvd – Published: 2022-03-29 01:21 – Updated: 2024-08-03 03:59
VLAI
EPSS
VEX
Summary
In Wind River VxWorks 6.9 and 7, a specific crafted packet may lead to an out-of-bounds read during an IKE initial exchange scenario.
Severity
5.3 (Medium)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2021-43268 (GCVE-0-2021-43268)
Vulnerability from nvd – Published: 2021-11-24 16:15 – Updated: 2024-08-04 03:55
VLAI
EPSS
VEX
Summary
An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2020-35198 (GCVE-0-2020-35198)
Vulnerability from nvd – Published: 2021-05-12 10:55 – Updated: 2024-08-04 17:02
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC |
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CVE-2021-29999 (GCVE-0-2021-29999)
Vulnerability from nvd – Published: 2021-04-13 16:26 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
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CVE-2021-29998 (GCVE-0-2021-29998)
Vulnerability from nvd – Published: 2021-04-13 16:16 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
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| https://us-cert.cisa.gov/ics/advisories/icsa-21-194-12 | x_refsource_MISC |
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CVE-2021-29997 (GCVE-0-2021-29997)
Vulnerability from nvd – Published: 2021-04-13 16:34 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
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CVE-2021-3450 (GCVE-0-2021-3450)
Vulnerability from nvd – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:07
VLAI
EPSS
VEX
Title
CA certificate check bypass with X509_V_FLAG_X509_STRICT
Summary
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
Severity
No CVSS data available.
CWE
- Invalid Certificate Verification
Assigner
References
24 references
Impacted products
Date Public
2021-03-25 00:00
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CVE-2016-20009 (GCVE-0-2016-20009)
Vulnerability from nvd – Published: 2021-03-11 21:39 – Updated: 2024-08-06 03:47 Unsupported When Assigned
VLAI
EPSS
VEX
Summary
A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://blog.exodusintel.com/2016/08/09/vxworks-e… | x_refsource_MISC |
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CVE-2020-28895 (GCVE-0-2020-28895)
Vulnerability from nvd – Published: 2021-02-03 15:16 – Updated: 2024-08-04 16:41
VLAI
EPSS
VEX
Title
integer overflow in calloc
Summary
In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Severity
7.3 (High)
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=def… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC |
Date Public
2020-12-14 00:00
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CVE-2020-11440 (GCVE-0-2020-11440)
Vulnerability from nvd – Published: 2020-07-23 13:59 – Updated: 2024-08-04 11:28
VLAI
EPSS
VEX
Summary
httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape from the web root.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://windriver.com | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2020-10664 (GCVE-0-2020-10664)
Vulnerability from nvd – Published: 2020-04-27 12:21 – Updated: 2024-08-04 11:06
VLAI
EPSS
VEX
Summary
The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
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CVE-2019-12262 (GCVE-0-2019-12262)
Vulnerability from nvd – Published: 2019-08-14 19:18 – Updated: 2024-08-04 23:17
VLAI
EPSS
VEX
Summary
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
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CVE-2023-51787 (GCVE-0-2023-51787)
Vulnerability from cvelistv5 – Published: 2024-02-15 00:00 – Updated: 2025-03-18 15:00
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7 22.09 and 23.03. If a VxWorks task or POSIX thread that uses OpenSSL exits, limited per-task memory is not freed, resulting in a memory leak.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-15 16:52 UTC
CWE
- n/a
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
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CVE-2023-38346 (GCVE-0-2023-38346)
Vulnerability from cvelistv5 – Published: 2023-09-22 00:00 – Updated: 2024-09-25 15:13
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 6.9 and 7. The function ``tarExtract`` implements TAR file extraction and thereby also processes files within an archive that have relative or absolute file paths. A developer using the "tarExtract" function may expect that the function will strip leading slashes from absolute paths or stop processing when encountering relative paths that are outside of the extraction path, unless otherwise forced. This could lead to unexpected and undocumented behavior, which in general could result in a directory traversal, and associated unexpected behavior.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-25 15:13 UTC
CWE
- n/a
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
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CVE-2022-38767 (GCVE-0-2022-38767)
Vulnerability from cvelistv5 – Published: 2022-11-25 00:00 – Updated: 2026-04-14 08:58
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-25 18:43 UTC
Assigner
References
Impacted products
28 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIPROTEC 5 6MD85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 6MD86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 6MD89 (CP300) |
Affected:
V7.80 , < V9.64
(custom)
|
|
| Siemens | SIPROTEC 5 6MU85 (CP300) |
Affected:
V7.90 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7KE85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SA86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SA87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SD86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SD87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SJ85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SJ86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SK85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SL86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SL87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SS85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7ST85 (CP300) |
Affected:
V8.81 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7ST86 (CP300) |
Affected:
V9.20 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7SX85 (CP300) |
Affected:
V8.30 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UM85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT86 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7UT87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7VE85 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 7VK87 (CP300) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Communication Module ETH-BD-2FO |
Affected:
V7.80 , < V9.30
(custom)
|
|
| Siemens | SIPROTEC 5 Compact 7SX800 (CP050) |
Affected:
V8.70 , < V9.30
(custom)
|
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CVE-2022-23937 (GCVE-0-2022-23937)
Vulnerability from cvelistv5 – Published: 2022-03-29 01:21 – Updated: 2024-08-03 03:59
VLAI
EPSS
VEX
Summary
In Wind River VxWorks 6.9 and 7, a specific crafted packet may lead to an out-of-bounds read during an IKE initial exchange scenario.
Severity
5.3 (Medium)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2021-43268 (GCVE-0-2021-43268)
Vulnerability from cvelistv5 – Published: 2021-11-24 16:15 – Updated: 2024-08-04 03:55
VLAI
EPSS
VEX
Summary
An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2020-35198 (GCVE-0-2020-35198)
Vulnerability from cvelistv5 – Published: 2021-05-12 10:55 – Updated: 2024-08-04 17:02
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC |
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CVE-2021-29997 (GCVE-0-2021-29997)
Vulnerability from cvelistv5 – Published: 2021-04-13 16:34 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_CONFIRM |
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CVE-2021-29999 (GCVE-0-2021-29999)
Vulnerability from cvelistv5 – Published: 2021-04-13 16:26 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
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CVE-2021-29998 (GCVE-0-2021-29998)
Vulnerability from cvelistv5 – Published: 2021-04-13 16:16 – Updated: 2024-08-03 22:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=sec… | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-194-12 | x_refsource_MISC |
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CVE-2021-3450 (GCVE-0-2021-3450)
Vulnerability from cvelistv5 – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:07
VLAI
EPSS
VEX
Title
CA certificate check bypass with X509_V_FLAG_X509_STRICT
Summary
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
Severity
No CVSS data available.
CWE
- Invalid Certificate Verification
Assigner
References
24 references
Impacted products
Date Public
2021-03-25 00:00
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CVE-2016-20009 (GCVE-0-2016-20009)
Vulnerability from cvelistv5 – Published: 2021-03-11 21:39 – Updated: 2024-08-06 03:47 Unsupported When Assigned
VLAI
EPSS
VEX
Summary
A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://blog.exodusintel.com/2016/08/09/vxworks-e… | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
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CVE-2020-28895 (GCVE-0-2020-28895)
Vulnerability from cvelistv5 – Published: 2021-02-03 15:16 – Updated: 2024-08-04 16:41
VLAI
EPSS
VEX
Title
integer overflow in calloc
Summary
In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Severity
7.3 (High)
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=def… | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC |
Date Public
2020-12-14 00:00
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CVE-2020-11440 (GCVE-0-2020-11440)
Vulnerability from cvelistv5 – Published: 2020-07-23 13:59 – Updated: 2024-08-04 11:28
VLAI
EPSS
VEX
Summary
httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape from the web root.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://windriver.com | x_refsource_MISC |
| https://support2.windriver.com/index.php?page=cve… | x_refsource_MISC |
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CVE-2020-10664 (GCVE-0-2020-10664)
Vulnerability from cvelistv5 – Published: 2020-04-27 12:21 – Updated: 2024-08-04 11:06
VLAI
EPSS
VEX
Summary
The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=cve… | x_refsource_CONFIRM |
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CVE-2019-12262 (GCVE-0-2019-12262)
Vulnerability from cvelistv5 – Published: 2019-08-14 19:18 – Updated: 2024-08-04 23:17
VLAI
EPSS
VEX
Summary
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=cve… | x_refsource_CONFIRM |
| https://support.f5.com/csp/article/K41190253 | x_refsource_CONFIRM |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
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