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5 vulnerabilities found for tcpdump by The Tcpdump Group

CVE-2024-2397 (GCVE-0-2024-2397)

Vulnerability from cvelistv5 – Published: 2024-04-12 13:22 – Updated: 2025-02-13 17:40
VLAI?
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)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
Vendor Product Version
The Tcpdump Group tcpdump Affected: 0d4083e , < b9811ef (git)
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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?
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
Assigner
References
Impacted products
Vendor Product Version
The Tcpdump Group tcpdump Affected: 4.99.3
Create a notification for this product.
Show details on NVD website
To clipboard 

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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?
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
Impacted products
Vendor Product Version
The TCPdump Group tcpdump Affected: 4.10.0-PRE-GIT
Create a notification for this product.
Credits
Reza Mirzazade farkhani of iseclab.org
Show details on NVD website
To clipboard 

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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?
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
Impacted products
Vendor Product Version
The TCPdump Group tcpdump Affected: 4.9.3
Create a notification for this product.
Credits
Hardik Shah
Show details on NVD website
To clipboard 

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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?
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.
CWE
  • CWE-190 - integer overflow or wraparound
  • CWE-787 - out-of-bounds write
Assigner
References
Impacted products
Vendor Product Version
The Tcpdump Group tcpdump Affected: unspecified , < 4.99.0 (custom)
Create a notification for this product.
Credits
Include Security and Mozilla Secure Open Source program
Show details on NVD website
To clipboard 

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