CVE-2020-8450
high-risk
Published 2020-02-04
An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy.
Do I need to act?
!
46.3% chance of exploitation in next 30 days
EPSS score — higher than 54% of all CVEs
-
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 7.3/10
High
NETWORK
/ LOW complexity
Affected Products (9)
Affected Vendors
References (30)
Vendor Advisory
http://www.squid-cache.org/Advisories/SQUID-2020_1.txt
Third Party Advisory
https://security.gentoo.org/glsa/202003-34
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210304-0002/
Third Party Advisory
https://usn.ubuntu.com/4289-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4682
Vendor Advisory
http://www.squid-cache.org/Advisories/SQUID-2020_1.txt
and 10 more references
58
/ 100
high-risk
Severity
26/34 · High
Exploitability
17/34 · Moderate
Exposure
15/34 · Moderate