CVE-2020-25097

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

CVE-2020-25097 is fixed in 8 products on 1 platform, first by squid 3.5.27-1ubuntu1.10, released March 18, 2021. 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
0.0734
94th percentile

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fix(es): * squid: improper input validation may allow a trusted client to perform HTTP request smuggling (CVE-2020-25097) 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+el8.1.0+4044+36416a77 RHSA-2021:1979 May 18, 2021
libecap · ol 8 0:1.0.1-2.module+el8.3.0+7819+eb7d4ef6 ELSA-2021-1979 May 26, 2021
libecap-devel · RHEL 8 0:1.0.1-2.module+el8.1.0+4044+36416a77 RHSA-2021:1979 May 18, 2021
libecap-devel · ol 8 0:1.0.1-2.module+el8.3.0+7819+eb7d4ef6 ELSA-2021-1979 May 26, 2021
squid · RHEL 8 7:4.11-4.module+el8.4.0+10676+a969168e.2 RHSA-2021:1979 May 18, 2021
squid · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squid 3.5.27-1ubuntu1.10 Mar 18, 2021
squid · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.3 squid 4.10-1ubuntu1.3 Mar 18, 2021
squid · ol 8 7:4.11-4.module+el8.4.0+20173+36853f3f.2 ELSA-2021-1979 May 26, 2021
squid-cgi · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squid-cgi 3.5.27-1ubuntu1.10 Mar 18, 2021
squid-cgi · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.3 squid-cgi 4.10-1ubuntu1.3 Mar 18, 2021
squid-common · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squid-common 3.5.27-1ubuntu1.10 Mar 18, 2021
squid-common · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.3 squid-common 4.10-1ubuntu1.3 Mar 18, 2021
squid-purge · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squid-purge 3.5.27-1ubuntu1.10 Mar 18, 2021
squid-purge · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.3 squid-purge 4.10-1ubuntu1.3 Mar 18, 2021
squid3 · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squid3 3.5.27-1ubuntu1.10 Mar 18, 2021
squidclient · Ubuntu 18.04.6 LTS (bionic) 3.5.27-1ubuntu1.10 squidclient 3.5.27-1ubuntu1.10 Mar 18, 2021
squidclient · Ubuntu 20.04 LTS (focal) 4.10-1ubuntu1.3 squidclient 4.10-1ubuntu1.3 Mar 18, 2021

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