CVE-2013-2488
Description
The DTLS dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 does not validate the fragment offset before invoking the reassembly state machine, which allows remote attackers to cause a denial of service (application crash) via a large offset value that triggers write access to an invalid memory location.
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 — 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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| suse | 11.4 | affected | |
| suse | 12.1 | affected | |
| suse | 12.2 | affected | |
| suse | 12.3 | affected | |
| debian | 7.0 | affected | |
| debian | bookworm | fixed | 1.8.2-5 |
| debian | bullseye | fixed | 1.8.2-5 |
| debian | forky | fixed | 1.8.2-5 |
| debian | sid | fixed | 1.8.2-5 |
| debian | trixie | fixed | 1.8.2-5 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| wireshark | wireshark | 1.8.0 | |
| wireshark | wireshark | 1.8.1 | |
| wireshark | wireshark | 1.8.2 | |
| wireshark | wireshark | 1.8.3 | |
| wireshark | wireshark | 1.8.4 | |
| wireshark | wireshark | 1.8.5 | |
| wireshark | wireshark | 1.6.0 | |
| wireshark | wireshark | 1.6.1 | |
| wireshark | wireshark | 1.6.2 | |
| wireshark | wireshark | 1.6.3 | |
| wireshark | wireshark | 1.6.4 | |
| wireshark | wireshark | 1.6.5 | |
| wireshark | wireshark | 1.6.6 | |
| wireshark | wireshark | 1.6.7 | |
| wireshark | wireshark | 1.6.8 | |
| wireshark | wireshark | 1.6.9 | |
| wireshark | wireshark | 1.6.10 | |
| wireshark | wireshark | 1.6.11 | |
| wireshark | wireshark | 1.6.12 | |
| wireshark | wireshark | 1.6.13 | |
References
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=48011
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00065.html
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00077.html
- http://secunia.com/advisories/52471
- http://www.debian.org/security/2013/dsa-2644
- http://www.wireshark.org/docs/relnotes/wireshark-1.6.14.html
- http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
- http://www.wireshark.org/security/wnpa-sec-2013-22.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8380
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16672
- https://security-tracker.debian.org/tracker/CVE-2013-2488
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.