CVE-2018-14342
moderate-risk
Published 2018-07-19
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the BGP protocol dissector could go into a large loop. This was addressed in epan/dissectors/packet-bgp.c by validating Path Attribute lengths.
Do I need to act?
~
1.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (2)
References (14)
Third Party Advisory
http://www.securityfocus.com/bid/104847
Third Party Advisory
http://www.securitytracker.com/id/1041608
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13741
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2018-34.html
Third Party Advisory
http://www.securityfocus.com/bid/104847
Third Party Advisory
http://www.securitytracker.com/id/1041608
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13741
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2018-34.html
37
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
4/34 · Minimal
Exposure
7/34 · Low