CVE-2020-8036

HIGH EPSS 70.1%
Published Nov 4, 20205y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
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Published Nov 4, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
70.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

VendorProductVersionRange
tcpdumptcpdump4.10.0any

References 1

  • github.com https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43
    PatchThird Party Advisory