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10 vulnerabilities found for tcpdump by The TCPdump Group
CVE-2024-2397 (GCVE-0-2024-2397)
Vulnerability from nvd – Published: 2024-04-12 13:22 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
infinite loop in the PPP printer of tcpdump
Summary
Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-31 17:39 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
0d4083e , < b9811ef
(git)
|
Date Public
2024-04-12 11:00
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CVE-2023-1801 (GCVE-0-2023-1801)
Vulnerability from nvd – Published: 2023-04-07 20:40 – Updated: 2025-02-13 16:39
VLAI
EPSS
VEX
Summary
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
Severity
No CVSS data available.
CWE
- CWE-787 - out-of-bounds write
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
4.99.3
|
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CVE-2020-8037 (GCVE-0-2020-8037)
Vulnerability from nvd – Published: 2020-11-04 17:55 – Updated: 2024-09-16 20:27
VLAI
EPSS
VEX
Title
ppp decapsulator can be convinced to allocate a large amount of memory
Summary
The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.
Severity
No CVSS data available.
CWE
- memory overallocation error
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
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| https://support.apple.com/kb/HT212325 | x_refsource_CONFIRM |
| https://support.apple.com/kb/HT212326 | x_refsource_CONFIRM |
| https://support.apple.com/kb/HT212327 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The TCPdump Group | tcpdump |
Affected:
4.9.3
|
Date Public
2020-04-21 00:00
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CVE-2020-8036 (GCVE-0-2020-8036)
Vulnerability from nvd – Published: 2020-11-04 17:55 – Updated: 2024-09-16 23:42
VLAI
EPSS
VEX
Title
str2tokbuf used incorrectly by print-someip.c
Summary
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
Severity
No CVSS data available.
CWE
- overread error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The TCPdump Group | tcpdump |
Affected:
4.10.0-PRE-GIT
|
Date Public
2020-02-29 00:00
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CVE-2018-16301 (GCVE-0-2018-16301)
Vulnerability from nvd – Published: 2019-10-03 15:55 – Updated: 2024-08-05 10:17
VLAI
EPSS
VEX
Summary
The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger this vulnerability the attacker needs to create a 4GB file on the local filesystem and to specify the file name as the value of the -F command-line argument of tcpdump.
Severity
No CVSS data available.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
unspecified , < 4.99.0
(custom)
|
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CVE-2024-2397 (GCVE-0-2024-2397)
Vulnerability from cvelistv5 – Published: 2024-04-12 13:22 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
infinite loop in the PPP printer of tcpdump
Summary
Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-31 17:39 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
0d4083e , < b9811ef
(git)
|
Date Public
2024-04-12 11:00
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CVE-2023-1801 (GCVE-0-2023-1801)
Vulnerability from cvelistv5 – Published: 2023-04-07 20:40 – Updated: 2025-02-13 16:39
VLAI
EPSS
VEX
Summary
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
Severity
No CVSS data available.
CWE
- CWE-787 - out-of-bounds write
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
4.99.3
|
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CVE-2020-8036 (GCVE-0-2020-8036)
Vulnerability from cvelistv5 – Published: 2020-11-04 17:55 – Updated: 2024-09-16 23:42
VLAI
EPSS
VEX
Title
str2tokbuf used incorrectly by print-someip.c
Summary
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
Severity
No CVSS data available.
CWE
- overread error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The TCPdump Group | tcpdump |
Affected:
4.10.0-PRE-GIT
|
Date Public
2020-02-29 00:00
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CVE-2020-8037 (GCVE-0-2020-8037)
Vulnerability from cvelistv5 – Published: 2020-11-04 17:55 – Updated: 2024-09-16 20:27
VLAI
EPSS
VEX
Title
ppp decapsulator can be convinced to allocate a large amount of memory
Summary
The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.
Severity
No CVSS data available.
CWE
- memory overallocation error
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2020… | 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 |
| http://seclists.org/fulldisclosure/2021/Apr/51 | mailing-listx_refsource_FULLDISC |
| https://support.apple.com/kb/HT212325 | x_refsource_CONFIRM |
| https://support.apple.com/kb/HT212326 | x_refsource_CONFIRM |
| https://support.apple.com/kb/HT212327 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The TCPdump Group | tcpdump |
Affected:
4.9.3
|
Date Public
2020-04-21 00:00
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CVE-2018-16301 (GCVE-0-2018-16301)
Vulnerability from cvelistv5 – Published: 2019-10-03 15:55 – Updated: 2024-08-05 10:17
VLAI
EPSS
VEX
Summary
The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger this vulnerability the attacker needs to create a 4GB file on the local filesystem and to specify the file name as the value of the -F command-line argument of tcpdump.
Severity
No CVSS data available.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/comm… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
unspecified , < 4.99.0
(custom)
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