CVE-2016-2532
Description
The dissect_llrp_parameters function in epan/dissectors/packet-llrp.c in the LLRP dissector in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 does not limit the recursion depth, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet.
Predictions
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 โ if you've already worked around this in production โ publish your fix to the community-verified tier.
โ Propose a mitigation on Community โ 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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2.0.2+ga16e22e-1 |
| debian | bullseye | fixed | 2.0.2+ga16e22e-1 |
| debian | forky | fixed | 2.0.2+ga16e22e-1 |
| debian | sid | fixed | 2.0.2+ga16e22e-1 |
| debian | trixie | fixed | 2.0.2+ga16e22e-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| wireshark | wireshark | 1.12.0 | |
| wireshark | wireshark | 1.12.1 | |
| wireshark | wireshark | 1.12.2 | |
| wireshark | wireshark | 1.12.3 | |
| wireshark | wireshark | 1.12.4 | |
| wireshark | wireshark | 1.12.5 | |
| wireshark | wireshark | 1.12.6 | |
| wireshark | wireshark | 1.12.7 | |
| wireshark | wireshark | 1.12.8 | |
| wireshark | wireshark | 1.12.9 | |
| wireshark | wireshark | 2.0.0 | |
| wireshark | wireshark | 2.0.1 | |
References
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
- http://www.debian.org/security/2016/dsa-3516
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securitytracker.com/id/1035118
- http://www.wireshark.org/security/wnpa-sec-2016-11.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12048
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4a2cd6c79ecbf2cb21f985f01ce1c1e3030285ec
- https://security.gentoo.org/glsa/201604-05
- https://security-tracker.debian.org/tracker/CVE-2016-2532
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.