SUSE: 2022:14914-1 Important: Squid3 Denial Of Service And HTTP Issues
suse
March 15, 2022
An update that fixes two vulnerabilities is now available
Summary
This update for squid3 fixes the following issues: - CVE-2021-28651: Fixed a denial of service issue when processing URN resource identifiers (bsc#1185921). - CVE-2020-25097: Fixed an HTTP request smuggling issue (bsc#1183436). 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 11-SP4-LTSS: zypper in -t patch slessp4-squid3-14914=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-squid3-14914=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-squid3-14914=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64): squid3-3.1.23-8.16.37.18.1
Topics Covered
References
#1183436 #1185921
Cross- CVE-2020-25097 CVE-2021-28651
CVSS scores:
CVE-2020-25097 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVE-2020-25097 (SUSE): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVE-2021-28651 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28651 (SUSE): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise Debuginfo 11-SP4
SUSE Linux Enterprise Point of Sale 11-SP3
SUSE Linux Enterprise Server 11-SP4-LTSS
https://www.suse.com/security/cve/CVE-2020-25097.html
https://www.suse.com/security/cve/CVE-2021-28651.html
https://bugzilla.suse.com/1183436
https://bugzilla.suse.com/1185921
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Severity
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Announcement ID: SUSE-SU-2022:14914-1
Rating: important
Topics Covered
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