CVE-2024-25617

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

CVE-2024-25617 is fixed in 11 products on 1 platform, first by ALAS2023-2023-445, released December 6, 2023. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.6
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.8809
99th 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 header parser (CVE-2024-25617) * squid: Denial of Service in HTTP Chunked Decoding (CVE-2024-25111) * squid: denial of service in HTTP request parsing (CVE-2023-50269) 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
libecap · RHEL 8 0:1.0.1-2.module+el8.9.0+19703+a1da7223 RHSA-2024:1375 Mar 19, 2024
libecap · almalinux 8 1.0.1-2.module_el8.6.0+2741+01592ae8 ALSA-2024:1375 Mar 19, 2024
libecap · ol 8 0:1.0.1-2.module+el8.9.0+90083+f7556140 ELSA-2024-1375 Mar 21, 2024
libecap · rocky 8 0:1.0.1-2.module+el8.9.0+1437+df5ea8f0 RLSA-2024:1375 May 7, 2025
libecap-devel · RHEL 8 0:1.0.1-2.module+el8.9.0+19703+a1da7223 RHSA-2024:1375 Mar 19, 2024
libecap-devel · almalinux 8 1.0.1-2.module_el8.6.0+2741+01592ae8 ALSA-2024:1375 Mar 19, 2024
libecap-devel · ol 8 0:1.0.1-2.module+el8.9.0+90083+f7556140 ELSA-2024-1375 Mar 21, 2024
squid · Debian 12.15 (bookworm) 5.7-2+deb12u1 DEBIAN-CVE-2024-25617 Feb 14, 2024
squid · Debian 13.5 (trixie) 6.5-1 DEBIAN-CVE-2024-25617 Feb 14, 2024
squid · Debian 14 6.5-1 DEBIAN-CVE-2024-25617 Feb 14, 2024
squid · RHEL 8 7:4.15-7.module+el8.9.0+21530+59b09a5b.10 RHSA-2024:1375 Mar 19, 2024
squid · RHEL 9 7:5.5-6.el9_3.8 RHSA-2024:1376 Mar 19, 2024
squid · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squid 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squid · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.10 squid 4.10-1ubuntu1.10 Mar 6, 2024
squid · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squid 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squid · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squid 6.5-1ubuntu1 Feb 14, 2024
squid · almalinux 8 7:4.15-7.module_el8.9.0+3749+dbf371ed.10 ALSA-2024:1375 Mar 19, 2024
squid · almalinux 9 7:5.5-6.el9_3.8 ALSA-2024:1376 Mar 19, 2024
squid · amzn 2023 7:5.8-1.amzn2023.0.3 ALAS2023-2023-445 Dec 6, 2023
squid · ol 8 7:4.15-7.module+el8.9.0+90184+ff65e696.10 ELSA-2024-1375 Mar 21, 2024
squid · ol 9 7:5.5-6.0.1.el9_3.8 ELSA-2024-1376 Mar 20, 2024
squid-cgi · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squid-cgi 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squid-cgi · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.10 squid-cgi 4.10-1ubuntu1.10 Mar 6, 2024
squid-cgi · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squid-cgi 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squid-cgi · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squid-cgi 6.5-1ubuntu1 Feb 14, 2024
squid-common · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squid-common 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squid-common · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.10 squid-common 4.10-1ubuntu1.10 Mar 6, 2024
squid-common · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squid-common 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squid-common · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squid-common 6.5-1ubuntu1 Feb 14, 2024
squid-debuginfo · amzn 2023 7:5.8-1.amzn2023.0.3 ALAS2023-2023-445 Dec 6, 2023
squid-debugsource · amzn 2023 7:5.8-1.amzn2023.0.3 ALAS2023-2023-445 Dec 6, 2023
squid-openssl · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squid-openssl 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squid-openssl · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squid-openssl 6.5-1ubuntu1 Feb 14, 2024
squid-purge · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squid-purge 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squid-purge · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.10 squid-purge 4.10-1ubuntu1.10 Mar 6, 2024
squid-purge · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squid-purge 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squid-purge · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squid-purge 6.5-1ubuntu1 Feb 14, 2024
squid3 · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squid3 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squidclient · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.14+esm2 squidclient 3.5.27-1ubuntu1.14+esm2 Feb 14, 2024
squidclient · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.10 squidclient 4.10-1ubuntu1.10 Mar 6, 2024
squidclient · Ubuntu 22.04.1 LTS (jammy) 5.7-0ubuntu0.22.04.4 squidclient 5.7-0ubuntu0.22.04.4 Aug 1, 2025
squidclient · Ubuntu 24.04.5 LTS (noble) 6.5-1ubuntu1 squidclient 6.5-1ubuntu1 Feb 14, 2024

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