CVE-2013-1586

Summary

The fragment_set_tot_len function in epan/reassemble.c in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly determine the length of a reassembled packet for the DTLS dissector, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://anonsvn.wireshark.org/viewvc/trunk/epan/reassemble.c?r1=46999&r2=46998&pathrev=46999
• http://www.debian.org/security/2013/dsa-2625
• http://anonsvn.wireshark.org/viewvc?view=revision&revision=46999
• http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8111
• http://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html
• http://www.wireshark.org/security/wnpa-sec-2013-05.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16048

References

• http://anonsvn.wireshark.org/viewvc/trunk/epan/reassemble.c?r1=46999&r2=46998&pathrev=46999
• http://www.debian.org/security/2013/dsa-2625
• http://anonsvn.wireshark.org/viewvc?view=revision&revision=46999
• http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8111
• http://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html
• http://www.wireshark.org/security/wnpa-sec-2013-05.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16048

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