CVE-2013-1581
2.9 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
5.4 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.7%
The dissect_pft_fec_detailed function in epan/dissectors/packet-dcp-etsi.c in the DCP-ETSI dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle fragment gaps, which allows remote attackers to cause a denial of service (loop) via a malformed packet.
Affected configurations
References
anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dcp-etsi.c?r1=47123&r2=47122&pathrev=47123
anonsvn.wireshark.org/viewvc?view=revision&revision=47123
lists.opensuse.org/opensuse-updates/2013-02/msg00028.html
lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
www.wireshark.org/security/wnpa-sec-2013-01.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=8222
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16370
Related
2.9 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
5.4 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.7%