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CVE-2020-8036

str2tokbuf used incorrectly by print-someip.c

Published: Nov 4, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-125
7.5HIGH
NVD MITRE
EPSS Score
1.4%
Top 29.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

The TCPdump Group
oss-projectaka tcpdump, libpcap
tcpdump
OSS Libraries
tcpdump
oss-projectaka libpcap
tcpdump
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
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References

https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43
github.com
News mentions
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