CVE-2020-14305
moderate-risk
Published 2020-12-02
An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Do I need to act?
~
1.0% 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
8
CVSS 8.1/10
High
NETWORK
/ HIGH complexity
Affected Products (7)
References (8)
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201210-0004/
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201210-0004/
41
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
3/34 · Minimal
Exposure
14/34 · Moderate