The dissect_ccp_bsdcomp_opt function in epan/dissectors/packet-ppp.c in the PPP CCP dissector...
Vulnerability Description
The dissect_ccp_bsdcomp_opt function in epan/dissectors/packet-ppp.c in the PPP CCP dissector in Wireshark 1.8.x before 1.8.7 does not terminate a bit-field list, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/53425
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00048.html
- http://secunia.com/advisories/54425
- http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8638
- http://www.debian.org/security/2013/dsa-2700
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16417
- http://www.wireshark.org/security/wnpa-sec-2013-26.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00083.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=49214
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ppp.c?r1=49214&r2=49213&pathrev=49214
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.