CVE-2013-2488 | BDVDB-2026-54875 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.wireshark.org/security/wnpa-sec-2013-22.html
- http://www.wireshark.org/docs/relnotes/wireshark-1.6.14.html
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00065.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=48011
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16672
- http://secunia.com/advisories/52471
- http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00077.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8380
- http://www.debian.org/security/2013/dsa-2644
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.