VulnerabilityModified
CVE-2013-5721
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…
MEDIUM 4.3EPSS 1.68%
Does this matter?
Lower severity and a low EPSS score (1.68%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.68% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=51603Patch
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00050.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00052.html
- http://rhn.redhat.com/errata/RHSA-2014-0341.html
- http://secunia.com/advisories/55022Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9079Exploit
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18518
- https://www.wireshark.org/security/wnpa-sec-2013-58.htmlVendor Advisory
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=51603Patch
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00050.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00052.html
- http://rhn.redhat.com/errata/RHSA-2014-0341.html
- http://secunia.com/advisories/55022Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9079Exploit
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18518
- https://www.wireshark.org/security/wnpa-sec-2013-58.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.