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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.0938 Security update for haproxy 16 February 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: haproxy Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2023-25725 CVE-2023-0056 Original Bulletin: https://www.suse.com/support/update/announcement/2023/suse-su-20230412-1 Comment: CVSS (Max): 9.3 CVE-2023-25725 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for haproxy ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0412-1 Rating: critical References: #1207181 #1208132 Cross-References: CVE-2023-0056 CVE-2023-25725 Affected Products: SUSE Linux Enterprise High Availability 15-SP1 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for haproxy fixes the following issues: o CVE-2023-25725: Fixed a serious vulnerability in the HTTP/1 parser (bsc# 1208132). o CVE-2023-0056: Fixed denial of service via crash in http_wait_for_response () (bsc#1207181). 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: o SUSE Linux Enterprise High Availability 15-SP1: zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2023-412=1 Package List: o SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64): haproxy-2.0.14-150100.8.27.1 haproxy-debuginfo-2.0.14-150100.8.27.1 haproxy-debugsource-2.0.14-150100.8.27.1 References: o https://www.suse.com/security/cve/CVE-2023-0056.html o https://www.suse.com/security/cve/CVE-2023-25725.html o https://bugzilla.suse.com/1207181 o https://bugzilla.suse.com/1208132 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBY+29LMkNZI30y1K9AQhm4g/+LXXmYLwDJiWSHomzc/ixsRsOWnAelEMd QVOwdlTCLLgaBCJCDuYI3fau3M90vgmG9L1BMFY30SbAbA5rIsAGW6q5dv/oayE3 js1j+9hdyr7hIfClfesBFTpM/5gs5/jJ+br7IAuteT44Pmbu03AbLXSGqbvJeTfn WCd6F/y8GpYaEHc/Sh4xj2ZAcV4997XUZzyodBDmNL/3UYs2S6NHE90e1BZftcO3 dFNjvnVHBwzfcGUzoZDIdBzMg80jq54yWfuVmGNDEPuZ1IK3jCT6t4w3mWgUZeFz gX/4MR63swRt2IguslgybVbFSQ6+0uF29OnQkPOGL9O4JWcwZ9w9a5vYpmINLFeu iWLgLlPV1GrtLEhRe0sJlVEN77UTnXqF+mSgT6btoOQqFG5MhnfA/lGFOhZvWQQu Qyb/4rJTGPTGAAJAapUHpmMHpiY4dQq/Z/62AnY1F4e4U1CbvxSqU3UODRUMhtlH dwzA3bttGmTWisTPp/Jc15aIPRbpGhSVTCXBmEhYO/MN+4NGTXUx6hyd1pwdWfKY 0F2jRsKwQ6SkV/nOnTi36j/0k6n1I9V+o/BptAGRlUO8lEfRulurDcDO/DSb9n0F KaHHN/9pPsTqL8V5K24aSPacJlbQyyc24pWZrhbvgqBvgAwSwMEz0TghY06n+5YU XwwoaOVSBzo= =+8S7 -----END PGP SIGNATURE-----