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CVE-2013-4936 Detail

Description

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.


Evaluator Description

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference' ms - no changes 10/3/13

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651&r2=50650&pathrev=50651 Patch 
http://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651&r2=50650&pathrev=50651 Patch 
http://anonsvn.wireshark.org/viewvc?view=revision&revision=50651
http://anonsvn.wireshark.org/viewvc?view=revision&revision=50651
http://secunia.com/advisories/54296
http://secunia.com/advisories/54296
http://secunia.com/advisories/54425
http://secunia.com/advisories/54425
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8904 Patch 
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8904 Patch 
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16971
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16971
https://www.wireshark.org/security/wnpa-sec-2013-53.html Vendor Advisory 
https://www.wireshark.org/security/wnpa-sec-2013-53.html Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4936
NVD Published Date:
07/29/2013
NVD Last Modified:
11/20/2024
Source:
MITRE