CVE-2020-9430
moderate-risk
Published 2020-02-27
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the WiMax DLMAP dissector could crash. This was addressed in plugins/epan/wimax/msg_dlmap.c by validating a length field.
Do I need to act?
~
3.6% 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 Vendors
References (22)
Third Party Advisory
https://security.gentoo.org/glsa/202007-13
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2020-04.html
and 2 more references
46
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
7/34 · Low
Exposure
13/34 · Low