CVE-2023-46848

squid: Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Sec...

CVE-2023-46848 is fixed in 8 products on 1 platform, first by ELSA-2023-6266, released November 3, 2023. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent
CVSS
8.6
Critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1138
96th percentile

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fix(es): * squid: Denial of Service in HTTP Digest Authentication (CVE-2023-46847) * squid: Request/Response smuggling in HTTP/1.1 and ICAP (CVE-2023-46846) * squid: denial of Service in FTP (CVE-2023-46848) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
squid · Debian 12.15 (bookworm) 5.7-2+deb12u1 DEBIAN-CVE-2023-46848 Nov 3, 2023
squid · Debian 13.5 (trixie) 6.5-1 DEBIAN-CVE-2023-46848 Nov 3, 2023
squid · Debian 14 6.5-1 DEBIAN-CVE-2023-46848 Nov 3, 2023
squid · RHEL 9 7:5.5-6.el9_3.1 RHSA-2023:6748 Nov 7, 2023
squid · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squid 5.7-0ubuntu0.22.04.2 Nov 6, 2023
squid · almalinux 9 7:5.5-6.el9_3.1 ALSA-2023:6748 Nov 7, 2023
squid · amzn 2023 7:5.8-1.amzn2023.0.2 ALAS2023-2023-429 Nov 9, 2023
squid · ol 9 7:5.5-5.el9_2.1 ELSA-2023-6266 Nov 3, 2023
squid · rocky 9 7:5.5-5.el9_2.1 RLSA-2023:6266 Nov 11, 2023
squid-cgi · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squid-cgi 5.7-0ubuntu0.22.04.2 Nov 6, 2023
squid-common · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squid-common 5.7-0ubuntu0.22.04.2 Nov 6, 2023
squid-debuginfo · amzn 2023 7:5.8-1.amzn2023.0.2 ALAS2023-2023-429 Nov 9, 2023
squid-debugsource · amzn 2023 7:5.8-1.amzn2023.0.2 ALAS2023-2023-429 Nov 9, 2023
squid-openssl · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squid-openssl 5.7-0ubuntu0.22.04.2 Nov 6, 2023
squid-purge · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squid-purge 5.7-0ubuntu0.22.04.2 Nov 6, 2023
squidclient · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.2 squidclient 5.7-0ubuntu0.22.04.2 Nov 6, 2023

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