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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3035 Important: rh-haproxy18-haproxy security update 9 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: rh-haproxy18-haproxy Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-14645 Reference: ESB-2018.2966 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2882 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: rh-haproxy18-haproxy security update Advisory ID: RHSA-2018:2882-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2018:2882 Issue date: 2018-10-08 CVE Names: CVE-2018-14645 ===================================================================== 1. Summary: An update for rh-haproxy18-haproxy is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Security Fix(es): * haproxy: Out-of-bounds read in HPACK decoder (CVE-2018-14645) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Tim Düsterhus and Willy Tarreau for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1630048 - CVE-2018-14645 haproxy: Out-of-bounds read in HPACK decoder 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-haproxy18-haproxy-1.8.4-3.el7.src.rpm x86_64: rh-haproxy18-haproxy-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-debuginfo-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-syspaths-1.8.4-3.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3): Source: rh-haproxy18-haproxy-1.8.4-3.el7.src.rpm x86_64: rh-haproxy18-haproxy-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-debuginfo-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-syspaths-1.8.4-3.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4): Source: rh-haproxy18-haproxy-1.8.4-3.el7.src.rpm x86_64: rh-haproxy18-haproxy-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-debuginfo-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-syspaths-1.8.4-3.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5): Source: rh-haproxy18-haproxy-1.8.4-3.el7.src.rpm x86_64: rh-haproxy18-haproxy-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-debuginfo-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-syspaths-1.8.4-3.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-haproxy18-haproxy-1.8.4-3.el7.src.rpm x86_64: rh-haproxy18-haproxy-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-debuginfo-1.8.4-3.el7.x86_64.rpm rh-haproxy18-haproxy-syspaths-1.8.4-3.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-14645 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW7ssENzjgjWX9erEAQg7SxAAhGVGIfeMo7neGoPtHAkOU8NllGioOVtW 5FV/6ex3PgiU4eBExFsKOclA7w/cFJhQ3/H+5Zw7kvfSGaLbwHCJf3+3/jBB+6bt yTG7VJFeIfb60CiiF5hd22HS+BLf/Sa2aJNQptOJahaz9caMVr5YsdmdKFAVUB4V vRZ164pKcVbwiZJVowOkK8clf01Q8XWmC1I9ChcZSuEYYhGA8b+J4Tr7jrl9f5ab Nmzp+FJQkaHDLFc8y2XEpoNdvIxkWmnO5XigLhKXl4SltwrEWLUniVdw6d1e1W8f Nzbp4AxwCt6NOrltfNgwHow7BoqNY8UaxEIOC9ABJZrZ5pbaOTRp7SJwi5v1S4sL ZQVMdcebN75DKJzvvQq/X8/VtdFjkBMC37b+xV+Vl31CuaYNgoOeKU1FXfz0kX47 Lz9gFDS6XNT9ckNtG136U0USPJDbgPvQTnmI9JgqZOWBhnUWP8GgE8u4DJxMzdQK hDtq1oYa6DpPDohUoUkmo1EdsmfaM/Y8wF7XrkxzbgNF0aqLs92FmjzmXiddisUy ji7Fh6fLxKxkk09cg30xzFSUJ8n6GN8DaLeYTJvoeHrCxkfqsEeudlZ3xEzn9l2A AhfhOJcrby/eWyzDE1pT8nr9eu0hDGzTF/AVPzyYdN+DWHt2PD4Sx4ozOheFECnC Rkwi+9Pr6EA= =q8Ho - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBW7vlx2aOgq3Tt24GAQi5mw/9HNwCEWi41JAz3SuDSSu/+4bUFi8pw/73 E1OosD6iyBgqd5ilpuAPUQ2r++8Rc8WbxqPMyC31qUwW9EFRX6eb5KzFRTvUwXdp znYrBuV5+DQDl1i4eEHmuyjWs5Elejz3DEJJ7QYq6QKjwZkJakuP50kxAn4s/FZw +7yhycLix7NQO8v6UYk9d2pUUEGOdWjtWzLBZEC5yEo1sNNPjEN0q83dyP4z9rZ/ xa08LNYoj14N1zo2kYeN2yvjK+zN67Fw2GYSw/pLB3Fnsy0DhyTww+5gzKGClrya nJt7zymIjjXUHbO4kHb2vR9ElzUawuPAI474Ic1qtJHVHCIedoMV/kvQM/ZjXzca 0ZXVXq6Tq5fLxHWccXCquV7ITcmtMzxUUWZjwxJaPNYf9/QlbwsJEuxUsFvxs8jX HPCaWhnjhSoXX3/3S18auRE9M3/eABly9dWAf7BQARkMPaO3WenyQULjDonDIIFY MTC9b/U2zZrm6yvhSaJpn5eSXPXbXyzMPvHpdl66Befts7VENz7zCqscF4xlPiOo vw4NYC6UXX3L+WkX3Fz6rb2aiUrTAcai9Ap940mIWbMh7sCa9G7v8KfoBKbJzlnp pjiajuSb/QhT+pDYym7s7JVkPyZIKFzvVOZB6elQv9wZQmHRFQLE1CDxQaCTAjb1 JzyFBmYx+f4= =Kumn -----END PGP SIGNATURE-----