Vulnerabilites related to The Tcpdump Group - tcpdump
CVE-2024-2397 (GCVE-0-2024-2397)
Vulnerability from cvelistv5
Published
2024-04-12 13:22
Modified
2025-02-13 17:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Tcpdump Group | tcpdump |
Version: 0d4083e |
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CVE-2020-8037 (GCVE-0-2020-8037)
Vulnerability from cvelistv5
Published
2020-11-04 17:55
Modified
2024-09-16 20:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- memory overallocation error
Summary
The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.
References
| ► | URL | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The TCPdump Group | tcpdump |
Version: 4.9.3 |
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CVE-2023-1801 (GCVE-0-2023-1801)
Vulnerability from cvelistv5
Published
2023-04-07 20:40
Modified
2025-02-13 16:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - out-of-bounds write
Summary
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
References
| ► | URL | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Tcpdump Group | tcpdump |
Version: 4.99.3 |
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CVE-2018-16301 (GCVE-0-2018-16301)
Vulnerability from cvelistv5
Published
2019-10-03 15:55
Modified
2024-08-05 10:17
Severity ?
VLAI Severity ?
EPSS score ?
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.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Tcpdump Group | tcpdump |
Version: unspecified < 4.99.0 |
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CVE-2020-8036 (GCVE-0-2020-8036)
Vulnerability from cvelistv5
Published
2020-11-04 17:55
Modified
2024-09-16 23:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- overread error
Summary
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The TCPdump Group | tcpdump |
Version: 4.10.0-PRE-GIT |
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