Skip to content
Fencer Vulns
critical 9.8

CVE-2024-41184 json

In the vrrp_ipsets_handler handler (fglobal_parser.c) of keepalived through 2.3.1, an integer overflow can occur.

published 2024-07-18 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-38966

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

In the vrrp_ipsets_handler handler (fglobal_parser.c) of keepalived through 2.3.1, an integer overflow can occur. NOTE: this CVE Record might not be worthwhile because an empty ipset name must be configured by the user.

Patch / fix

  • keepalived Debian 14, Debian 13 1:2.3.2-1

debian advisories DEBIAN-CVE-2024-41184

  • ceph ceph storage 8.1 2:19.2.1-222.el9cp
  • cephadm ceph storage 8.1 2:19.2.1-222.el9cp
  • liboath ceph storage 8.1 2.6.12-1.el9cp
  • librbd1 ceph storage 8.1 2:19.2.1-222.el9cp
  • librgw2 ceph storage 8.1 2:19.2.1-222.el9cp
  • rbd-nbd ceph storage 8.1 2:19.2.1-222.el9cp
  • ceph-mib ceph storage 8.1 2:19.2.1-222.el9cp
  • ceph-base ceph storage 8.1 2:19.2.1-222.el9cp

red hat advisories RHSA-2025:9775RHSA-2025:0917RHSA-2025:0743

  • keepalived Linux Micro 6.0 2.2.8-2.1
  • keepalived SLE High Availability Extension 15 SP3, SLE High Availability Extension 15 SP2 2.0.19-150100.3.9.1
  • keepalived SLE Micro 5.5, SLE High Availability Extension 15 SP5, openSUSE Leap Micro 5.5 +1 more 2.2.2-150500.8.5.1
  • keepalived SLE High Availability Extension 15 SP6, openSUSE Leap 15.6 2.2.8-150600.3.5.1
  • keepalived SLE Micro 5.4, SLE Micro 5.3, SLE High Availability Extension 15 SP4 2.2.2-150400.3.10.1

suse advisories SUSE-SU-2025:20039-1SUSE-SU-2024:3658-1SUSE-SU-2024:3634-1SUSE-SU-2024:3633-1SUSE-SU-2024:3031-1

  • keepalived openSUSE Tumbleweed 2.3.1+git59.b6681f98-1.1

opensuse advisories openSUSE-SU-2024:14332-1

  • keepalived AlmaLinux 9 2.2.8-4.el9_5
  • keepalived AlmaLinux 8 2.1.5-10.el8_10

almalinux advisories ALSA-2025:0917ALSA-2025:0743

  • keepalived Rocky Linux 9 2.2.8-4.el9_5
  • keepalived Rocky Linux 8 2.1.5-10.el8_10

rocky linux advisories RLSA-2025:0917RLSA-2025:0743

  • keepalived CBL-Mariner 2.0, Azure Linux 3.0 2.3.1-1

azure linux advisories AZL-43419AZL-43423

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

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-2024-41184 updated cvss 6.3

keepalived: Integer overflow vulnerability in vrrp_ipsets_handler

  • Red Hat Ceph Storage 5 rhceph/keepalived-rhel8
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Ceph Storage 6 rhceph/keepalived-rhel9
    affected: workaround, no fix planned “Will not fix”
  • Red Hat Enterprise Linux 7 keepalived
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 10 keepalived
    affected: workaround, no fix available
  • Red Hat Ceph Storage 7.1 Tools rhceph/rhceph-7-rhel9 7-493, rhceph/ceph-nvmeof-cli-rhel9 1.2.19-1, rhceph/grafana-rhel9 10.4.8-1740412443, rhceph/rhceph-promtail-rhel9 v3.0.0-14, rhceph/keepalived-rhel9 2.2.8-1740412056, rhceph/snmp-notifier-rhel9 1.2.1-1740411201, +1 more
    fixed: vendor fix RHBA-2025:1772
  • Red Hat Ceph Storage 8.1 Tools liboath 2.6.12-1.el9cp, oath-toolkit 2.6.12-1.el9cp
    fixed: vendor fix RHSA-2025:9775
  • Red Hat Enterprise Linux AppStream (v. 8) keepalived 2.1.5-10.el8_10
    fixed: vendor fix RHSA-2025:0743
  • Red Hat Enterprise Linux AppStream (v. 9) keepalived 2.2.8-4.el9_5
    fixed: vendor fix RHSA-2025:0917
show 1 more
  • Red Hat Ceph Storage 8.1 Tools ceph 19.2.1-222.el9cp, cephadm 19.2.1-222.el9cp, librbd1 19.2.1-222.el9cp, librgw2 19.2.1-222.el9cp, rbd-nbd 19.2.1-222.el9cp, ceph-mib 19.2.1-222.el9cp, +18 more
    not affected: vulnerable code not present

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

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • acassen keepalived

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound

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.