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CVE-2013-5721

Date: September 13, 2013

The dissect_mq_rr function in epan/dissectors/packet-mq.c in the MQ dissector in Wireshark 1.8.x before 1.8.10 and 1.10.x before 1.10.2 does not properly determine when to enter a certain loop, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Language: C

Severity Score

Related Resources (12)

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9079
http://secunia.com/advisories/55022
http://lists.opensuse.org/opensuse-updates/2013-09/msg00052.html
https://security-tracker.debian.org/tracker/CVE-2013-5721
http://anonsvn.wireshark.org/viewvc?view=revision&revision=51603
https://access.redhat.com/security/cve/CVE-2013-5721
https://www.wireshark.org/security/wnpa-sec-2013-58.html
https://nvd.nist.gov/vuln/detail/CVE-2013-5721
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18518
http://lists.opensuse.org/opensuse-updates/2013-09/msg00050.html
http://rhn.redhat.com/errata/RHSA-2014-0341.html
https://www.mend.io/vulnerability-database/CVE-2013-5721

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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