CVE-2013-4936

The IsDFP_Frame function in plugins/profinet/packet-pn-rt.c in the PROFINET Real-Time dissector in Wireshark 1.10.x before 1.10.1 does not validate MAC addresses, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.

🔗 References (18)

• cve@mitrehttp://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651&r2=50650&pathrev=50651
• cve@mitrehttp://anonsvn.wireshark.org/viewvc?view=revision&revision=50651
• cve@mitrehttp://secunia.com/advisories/54296
• cve@mitrehttp://secunia.com/advisories/54425
• cve@mitrehttp://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
• cve@mitrehttp://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
• cve@mitrehttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8904
• cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16971
• cve@mitrehttps://www.wireshark.org/security/wnpa-sec-2013-53.html
• af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651&r2=50650&pathrev=50651
• af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc?view=revision&revision=50651
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54296
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54425
• af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
• af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html