Detections
Analytics

CVE-2020-8449

high

Description

An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by earlier security filters.

References

https://www.debian.org/security/2020/dsa-4682

https://usn.ubuntu.com/4289-1/

https://security.netapp.com/advisory/ntap-20210304-0002/

https://security.gentoo.org/glsa/202003-34

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/

https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html

http://www.squid-cache.org/Versions/v4/changesets/squid-4-d8e4715992d0e530871519549add5519cbac0598.patch

http://www.squid-cache.org/Versions/v4/changesets/squid-4-b3a0719affab099c684f1cd62b79ab02816fa962.patch

http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_1.patch

http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-8e657e835965c3a011375feaa0359921c5b3e2dd.patch

http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch

http://www.squid-cache.org/Advisories/SQUID-2020_1.txt

Details

Source: Mitre, NVD

Published: 2020-02-04

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.08903