SUSE: 2022:2367-1 Critical Advisory for Squid DoS Vulnerability Fix
suse
July 12, 2022
An update that solves two vulnerabilities and has one errata is now available
Summary
This update for squid fixes the following issues: - CVE-2021-46784: Fixed DoS when processing gopher server responses. (bsc#1200907) - CVE-2021-33620: Fixed DoS in HTTP Response processing (bsc#1185923, bsc#1186654) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-2367=1 Package List: - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): squid-4.17-4.24.1 squid-debuginfo-4.17-4.24.1 squid-debugsource-4.17-4.24.1
Topics Covered
References
#1185923 #1186654 #1200907
Cross- CVE-2021-33620 CVE-2021-46784
CVSS scores:
CVE-2021-33620 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-33620 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-46784 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise Server 12-SP5
https://www.suse.com/security/cve/CVE-2021-33620.html
https://www.suse.com/security/cve/CVE-2021-46784.html
https://bugzilla.suse.com/1185923
https://bugzilla.suse.com/1186654
https://bugzilla.suse.com/1200907
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Severity
important
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Critical
Announcement ID: SUSE-SU-2022:2367-1
Rating: important
Topics Covered
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