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CVE-2012-4293 Detail

Description

plugins/ethercat/packet-ecatmb.c in the EtherCAT Mailbox dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 does not properly handle certain integer fields, which allows remote attackers to cause a denial of service (application exit) via a malformed packet.


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/ethercat/packet-ecatmb.c?r1=43149&r2=43148&pathrev=43149 Patch 
http://anonsvn.wireshark.org/viewvc/trunk/plugins/ethercat/packet-ecatmb.c?r1=43149&r2=43148&pathrev=43149 Patch 
http://anonsvn.wireshark.org/viewvc?view=revision&revision=43149 Patch 
http://anonsvn.wireshark.org/viewvc?view=revision&revision=43149 Patch 
http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
http://secunia.com/advisories/50276
http://secunia.com/advisories/50276
http://secunia.com/advisories/51363
http://secunia.com/advisories/51363
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.securityfocus.com/bid/55035
http://www.securityfocus.com/bid/55035
http://www.wireshark.org/security/wnpa-sec-2012-22.html Vendor Advisory 
http://www.wireshark.org/security/wnpa-sec-2012-22.html Vendor Advisory 
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7562 Patch 
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7562 Patch 
https://hermes.opensuse.org/messages/15514562
https://hermes.opensuse.org/messages/15514562
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15527
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15527

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-4293
NVD Published Date:
08/16/2012
NVD Last Modified:
11/20/2024
Source:
MITRE