CVE-2021-32566
moderate-risk
Published 2021-06-30
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
Do I need to act?
~
7.9% 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 (4)
Third Party Advisory
https://www.debian.org/security/2021/dsa-4957
Third Party Advisory
https://www.debian.org/security/2021/dsa-4957
43
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
10/34 · Low
Exposure
7/34 · Low