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Fencer Vulns
medium 5.0

CVE-2005-2872 json

The ipt_recent kernel module (ipt_recent.c) in Linux kernel before 2.6.12, when running on 64-bit processors such as AMD64, allows remote a…

published 2005-09-09 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2873

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.9%
EPSS 3.9% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

The ipt_recent kernel module (ipt_recent.c) in Linux kernel before 2.6.12, when running on 64-bit processors such as AMD64, allows remote attackers to cause a denial of service (kernel panic) via certain attacks such as SSH brute force, which leads to memset calls using a length based on the u_int32_t type, acting on an array of unsigned long elements, a different vulnerability than CVE-2005-2873.

Patch / fix

  • kernel RHEL 4 2.6.9-22.EL
  • kernel-smp RHEL 4 2.6.9-22.EL
  • kernel-hugemem RHEL 4 2.6.9-22.EL

red hat advisories RHSA-2005:514

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2005-2872 updated

security flaw

  • Red Hat Enterprise Linux AS version 4 kernel 2.6.9-22.EL, kernel-smp 2.6.9-22.EL, kernel-hugemem 2.6.9-22.EL Red Hat Enterprise Linux Desktop version 4 kernel 2.6.9-22.EL, kernel-smp 2.6.9-22.EL, kernel-hugemem 2.6.9-22.EL Red Hat Enterprise Linux ES version 4 kernel 2.6.9-22.EL, kernel-smp 2.6.9-22.EL, kernel-hugemem 2.6.9-22.EL Red Hat Enterprise Linux WS version 4 kernel 2.6.9-22.EL, kernel-smp 2.6.9-22.EL, kernel-hugemem 2.6.9-22.EL
    fixed: vendor fix RHSA-2005:514

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.91% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.