CVE-2023-43804
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
RHSA-2024:2987: python27:2.7 security update (Moderate)
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
AlmaLinux Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | fence-agents-kubevirt-4.10.0-55.el9_3.2.alma.1.aarch64.rpm |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.26.17-1 |
| sid | Fixed | 1.26.17-1 |
| forky | Fixed | 1.26.17-1 |
| bullseye | Fixed | 1.26.5-1~exp1+deb11u1 |
| bookworm | Fixed | 1.26.12-1+deb12u1 |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| 8 | Fixed | — |
References
- https://access.redhat.com/errata/RHSA-2023:7753
- https://access.redhat.com/errata/RHSA-2024:0464
- https://access.redhat.com/errata/RHSA-2024:2159
- https://errata.rockylinux.org/RLSA-2024:2987
- https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f
- https://nvd.nist.gov/vuln/detail/CVE-2023-43804
- https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb
- https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d
- https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2023-192.yaml
- https://github.com/urllib3/urllib3
- https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html
- https://lists.debian.org/debian-lts-announce/2024/12/msg00020.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5F5CUBAN5XMEBVBZPHFITBLMJV5FIJJ5
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I3PR7C6RJ6JUBQKIJ644DMIJSUP36VDY
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAGZXYJ7H2G3SB47M453VQVNAWKAEJJ
- https://security.netapp.com/advisory/ntap-20241213-0007
- https://www.vicarius.io/vsociety/posts/cve-2023-43804-urllib3-vulnerability-3
- https://errata.rockylinux.org/RLSA-2024:2985
- https://errata.rockylinux.org/RLSA-2024:2986
- https://www.suse.com/security/cve/CVE-2023-43804.html
- https://security-tracker.debian.org/tracker/CVE-2023-43804
- https://access.redhat.com/errata/RHSA-2024:0116
- https://bugzilla.redhat.com/2242493
- https://bugzilla.redhat.com/2246840
- https://errata.almalinux.org/8/ALSA-2024-0116.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.