CVE-2021-20274
HIGHPrivoxy < 3.0.32 - Denial of Service via SOCKS Server NULL Pointer Dereference
Title source: llmDescription
A flaw was found in privoxy before 3.0.32. A crash may occur due a NULL-pointer dereference when the socks server misbehaves.
References (3)
Core 3
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.privoxy.org/announce.txt
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1936662
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202107-16
Scores
CVSS v3
7.5
EPSS
0.0192
EPSS Percentile
77.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
privoxy/privoxy
< 3.0.32
Published
Mar 09, 2021
Tracked Since
Feb 18, 2026