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98

Red Hat Enterprise Linux 7.6: RHSA-2020-4992 Moderate: Bind Security Update

An update for bind is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: bind security update Advisory ID: RHSA-2020:4992-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4992 Issue date: 2020-11-10 CVE Names: CVE-2020-8622 CVE-2020-8623 ==================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Enterprise Linux ComputeNode EUS (v. 7.6) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.6) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, noarch, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x 3. Description: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: truncated TSIGresponse can lead to an assertion failure (CVE-2020-8622) * bind: remotely triggerable assertion failure in pk11.c (CVE-2020-8623) 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. 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 After installing the update, the BIND daemon (named) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1869473 - CVE-2020-8622 bind: truncated TSIG response can lead to an assertion failure 1869477 - CVE-2020-8623 bind: remotely triggerable assertion failure in pk11.c 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.6): Source: bind-9.9.4-74.el7_6.5.src.rpm noarch: bind-license-9.9.4-74.el7_6.5.noarch.rpm x86_64: bind-debuginfo-9.9.4-74.el7_6.5.i686.rpm bind-debuginfo-9.9.4-74.el7_6.5.x86_64.rpm bind-libs-9.9.4-74.el7_6.5.i686.rpm bind-libs-9.9.4-74.el7_6.5.x86_64.rpm bind-libs-lite-9.9.4-74.el7_6.5.i686.rpm bind-libs-lite-9.9.4-74.el7_6.5.x86_64.rpm bind-utils-9.9.4-74.el7_6.5.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6): x86_64: bind-9.9.4-74.el7_6.5.x86_64.rpm bind-chroot-9.9.4-74.el7_6.5.x86_64.rpm bind-debuginfo-9.9.4-74.el7_6.5.i686.rpm bind-debuginfo-9.9.4-74.el7_6.5.x86_64.rpm bind-devel-9.9.4-74.el7_6.5.i686.rpm bind-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-lite-devel-9.9.4-74.el7_6.5.i686.rpm bind-lite-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.i686.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.i686.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.x86_64.rpm bind-sdb-9.9.4-74.el7_6.5.x86_64.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.x86_64.rpm Red Hat Enterprise Linux Server EUS (v.7.6): Source: bind-9.9.4-74.el7_6.5.src.rpm noarch: bind-license-9.9.4-74.el7_6.5.noarch.rpm ppc64: bind-9.9.4-74.el7_6.5.ppc64.rpm bind-chroot-9.9.4-74.el7_6.5.ppc64.rpm bind-debuginfo-9.9.4-74.el7_6.5.ppc.rpm bind-debuginfo-9.9.4-74.el7_6.5.ppc64.rpm bind-libs-9.9.4-74.el7_6.5.ppc.rpm bind-libs-9.9.4-74.el7_6.5.ppc64.rpm bind-libs-lite-9.9.4-74.el7_6.5.ppc.rpm bind-libs-lite-9.9.4-74.el7_6.5.ppc64.rpm bind-utils-9.9.4-74.el7_6.5.ppc64.rpm ppc64le: bind-9.9.4-74.el7_6.5.ppc64le.rpm bind-chroot-9.9.4-74.el7_6.5.ppc64le.rpm bind-debuginfo-9.9.4-74.el7_6.5.ppc64le.rpm bind-libs-9.9.4-74.el7_6.5.ppc64le.rpm bind-libs-lite-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.ppc64le.rpm bind-utils-9.9.4-74.el7_6.5.ppc64le.rpm s390x: bind-9.9.4-74.el7_6.5.s390x.rpm bind-chroot-9.9.4-74.el7_6.5.s390x.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390x.rpm bind-libs-9.9.4-74.el7_6.5.s390.rpm bind-libs-9.9.4-74.el7_6.5.s390x.rpm bind-libs-lite-9.9.4-74.el7_6.5.s390.rpm bind-libs-lite-9.9.4-74.el7_6.5.s390x.rpm bind-utils-9.9.4-74.el7_6.5.s390x.rpm x86_64: bind-9.9.4-74.el7_6.5.x86_64.rpm bind-chroot-9.9.4-74.el7_6.5.x86_64.rpm bind-debuginfo-9.9.4-74.el7_6.5.i686.rpm bind-debuginfo-9.9.4-74.el7_6.5.x86_64.rpm bind-libs-9.9.4-74.el7_6.5.i686.rpm bind-libs-9.9.4-74.el7_6.5.x86_64.rpm bind-libs-lite-9.9.4-74.el7_6.5.i686.rpm bind-libs-lite-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.i686.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.x86_64.rpm bind-utils-9.9.4-74.el7_6.5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v.7): Source: bind-9.9.4-74.el7_6.5.src.rpm aarch64: bind-9.9.4-74.el7_6.5.aarch64.rpm bind-chroot-9.9.4-74.el7_6.5.aarch64.rpm bind-debuginfo-9.9.4-74.el7_6.5.aarch64.rpm bind-libs-9.9.4-74.el7_6.5.aarch64.rpm bind-libs-lite-9.9.4-74.el7_6.5.aarch64.rpm bind-pkcs11-9.9.4-74.el7_6.5.aarch64.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.aarch64.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.aarch64.rpm bind-utils-9.9.4-74.el7_6.5.aarch64.rpm noarch: bind-license-9.9.4-74.el7_6.5.noarch.rpm ppc64le: bind-9.9.4-74.el7_6.5.ppc64le.rpm bind-chroot-9.9.4-74.el7_6.5.ppc64le.rpm bind-debuginfo-9.9.4-74.el7_6.5.ppc64le.rpm bind-libs-9.9.4-74.el7_6.5.ppc64le.rpm bind-libs-lite-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.ppc64le.rpm bind-utils-9.9.4-74.el7_6.5.ppc64le.rpm s390x: bind-9.9.4-74.el7_6.5.s390x.rpm bind-chroot-9.9.4-74.el7_6.5.s390x.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390x.rpm bind-libs-9.9.4-74.el7_6.5.s390.rpm bind-libs-9.9.4-74.el7_6.5.s390x.rpm bind-libs-lite-9.9.4-74.el7_6.5.s390.rpm bind-libs-lite-9.9.4-74.el7_6.5.s390x.rpm bind-utils-9.9.4-74.el7_6.5.s390x.rpm Red Hat Enterprise Linux Server Optional EUS (v.7.6): ppc64: bind-debuginfo-9.9.4-74.el7_6.5.ppc.rpm bind-debuginfo-9.9.4-74.el7_6.5.ppc64.rpm bind-devel-9.9.4-74.el7_6.5.ppc.rpm bind-devel-9.9.4-74.el7_6.5.ppc64.rpm bind-lite-devel-9.9.4-74.el7_6.5.ppc.rpm bind-lite-devel-9.9.4-74.el7_6.5.ppc64.rpm bind-pkcs11-9.9.4-74.el7_6.5.ppc64.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.ppc.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.ppc64.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.ppc.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.ppc64.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.ppc64.rpm bind-sdb-9.9.4-74.el7_6.5.ppc64.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.ppc64.rpm ppc64le: bind-debuginfo-9.9.4-74.el7_6.5.ppc64le.rpm bind-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-lite-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-sdb-9.9.4-74.el7_6.5.ppc64le.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.ppc64le.rpm s390x: bind-debuginfo-9.9.4-74.el7_6.5.s390.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390x.rpm bind-devel-9.9.4-74.el7_6.5.s390.rpm bind-devel-9.9.4-74.el7_6.5.s390x.rpm bind-lite-devel-9.9.4-74.el7_6.5.s390.rpm bind-lite-devel-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.s390.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.s390.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.s390x.rpm bind-sdb-9.9.4-74.el7_6.5.s390x.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.s390x.rpm x86_64: bind-debuginfo-9.9.4-74.el7_6.5.i686.rpm bind-debuginfo-9.9.4-74.el7_6.5.x86_64.rpm bind-devel-9.9.4-74.el7_6.5.i686.rpm bind-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-lite-devel-9.9.4-74.el7_6.5.i686.rpm bind-lite-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.i686.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.x86_64.rpm bind-sdb-9.9.4-74.el7_6.5.x86_64.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v.7): aarch64: bind-debuginfo-9.9.4-74.el7_6.5.aarch64.rpm bind-devel-9.9.4-74.el7_6.5.aarch64.rpm bind-lite-devel-9.9.4-74.el7_6.5.aarch64.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.aarch64.rpm bind-sdb-9.9.4-74.el7_6.5.aarch64.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.aarch64.rpm ppc64le: bind-debuginfo-9.9.4-74.el7_6.5.ppc64le.rpm bind-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-lite-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.ppc64le.rpm bind-sdb-9.9.4-74.el7_6.5.ppc64le.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.ppc64le.rpm s390x: bind-debuginfo-9.9.4-74.el7_6.5.s390.rpm bind-debuginfo-9.9.4-74.el7_6.5.s390x.rpm bind-devel-9.9.4-74.el7_6.5.s390.rpm bind-devel-9.9.4-74.el7_6.5.s390x.rpm bind-lite-devel-9.9.4-74.el7_6.5.s390.rpm bind-lite-devel-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.s390.rpm bind-pkcs11-devel-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.s390.rpm bind-pkcs11-libs-9.9.4-74.el7_6.5.s390x.rpm bind-pkcs11-utils-9.9.4-74.el7_6.5.s390x.rpm bind-sdb-9.9.4-74.el7_6.5.s390x.rpm bind-sdb-chroot-9.9.4-74.el7_6.5.s390x.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-2020-8622 https://access.redhat.com/security/cve/CVE-2020-8623 https://access.redhat.com/security/updates/classification#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBX6pl+tzjgjWX9erEAQhQyw/9HwniSMeQau8ajMlvBJNILYI3wzlLefoF MQgpOS08iKhdQ/jzTceRVjHWmGSc4CpHDWXG2Y5qX0FsbVDjFvb/SXXU2Wnqxg/I h9xFggpS9dPDqEg1YzWpcWboEXIJftLXvqvSjifQZ2Nk22tCPih56FvddvKK7NxY AuWOAEIOe1o/509+eExH73NkeClnup3qlqOcuV2MSCB9VKdIYX7+PorzfSVAaz+N 5kFVijQ/giXAIfWBeKX/6hpI+ijU6T6GeUBBexfB07VgWfLAa3LI+MIX/xwHfwkg Yj8t5kZ34SdJSfJXkcAappUa75pOdX0okx4YV/Wrmlnk1ZFomlkklyP583OYr8mG Dx0hJ0Z9klA5cHTD5ftIviZzEQ3AfD5fGxc5ylVRoD/4sakyCETlFA80oXm5TeCo +Gan6S6t88QRHmTT9oFAosV5GIdJ8Fq2i+v0VQu4YYLKpmtOwUIA2Xl336xakudx zV3Li2nJ0Kf2RW1u/LdEPan4YItn0GDRy34Azk3E8gS1Q7QzTbJmgfPZ7QXfxH5h S9fngzEAL4IcYWrrKoDs4WKGJtFD1xQAUabIWYL5932S2dYUqnm5xunkr/smKZ4y AaEK4GeJE4L4O6hL4hUMyNe3PRUps4rcCchWhcgI61qgkMrsANIp18H/1M07B3O1 jiyZEQjHMXM=yEVS -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Essential maintenance patch for bind in Red Hat Enterprise Linux 7.6 tackling significant vulnerabilities and enhancements.. Bind Security, Red Hat Updates, DNS Security, Risk Management. . LinuxSecurity.com Team

Calendar 2 Nov 10, 2020 Red Hat
89

Fedora 26: 2017-e5b36383f4 Critical: KRB5 Remote Trigger Assertion Failure

Fix CVE-2017-11368 (remote triggerable assertion failure in krb5kdc). --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2017-e5b36383f4 2017-07-24 17:28:25.945015 --------------------------------------------------------------------------------Name : krb5 Product : Fedora 26 Version : 1.15.1 Release : 17.fc26 URL : http://web.mit.edu/kerberos/www/ Summary : The Kerberos network authentication system Description : Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form. --------------------------------------------------------------------------------Update Information: Fix CVE-2017-11368 (remote triggerable assertion failure in krb5kdc) --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade krb5' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. . Ubuntu 18.04 patch addresses OpenSSL vulnerability leading to potential data exposure in HTTPS applications. Urgent fix!. kerberos Update, Fedora 26 Security, Remote Assertion Failure. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 24, 2017 Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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