CVE-2017-11410
moderate-risk
Published 2017-07-18
In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding validation of the relationships between indexes and lengths. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-7702.
Do I need to act?
-
0.26% chance of exploitation
EPSS score — low 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 (20)
Affected Vendors
References (6)
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13796
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2017-13.html
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13796
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2017-13.html
47
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
1/34 · Minimal
Exposure
20/34 · Moderate