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CVE-2022-2663

CVSS v3.1 5.3 (Medium)
53% Progress
EPSS 0.21 % (59th)
0.21% Progress
Affected Products 2
Advisories 53
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.

Weaknesses
CWE-923
Improper Restriction of Communication Channel to Intended Endpoints
CWE-NVD-Other
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2022-09-01 21:15:09
(2 years ago)
Updated Date
2023-02-12 22:15:28
(19 months ago)

Affected Products

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel cpe:2.3:o:linux:linux_kernel:-

Configuration #2

    CPE23 From Up To
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0