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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3689 Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP3 security update 2 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP3 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux Server 6 Windows Solaris Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-9517 CVE-2019-9516 Reference: ESB-2019.3606 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:2950 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP3 security update Advisory ID: RHSA-2019:2950-01 Product: Red Hat JBoss Core Services Advisory URL: https://access.redhat.com/errata/RHSA-2019:2950 Issue date: 2019-10-01 CVE Names: CVE-2019-9516 CVE-2019-9517 ===================================================================== 1. Summary: Red Hat JBoss Core Services Pack Apache Server 2.4.29 Service Pack 3 packages for RHEL 6, RHEL 7, Microsoft Windows and Oracle Solaris are now available. Red Hat Product Security has rated this release 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. Description: This release adds the new Apache HTTP Server 2.4.29 Service Pack 3 packages that are part of the JBoss Core Services offering. This release serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP2, and includes security and bug fixes. Refer to the Release Notes for information on the component upgrades included in this release. Security Fix(es): * mod_http2: HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516) * mod_http2: HTTP/2: request for large response leads to denial of service (CVE-2019-9517) Bug Fix(es): * nghttp2: Rebase to 1.39.2 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. 3. 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 4. Bugs fixed (https://bugzilla.redhat.com/): 1741864 - CVE-2019-9516 HTTP/2: 0-length headers lead to denial of service 1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service 5. JIRA issues fixed (https://issues.jboss.org/): JBCS-828 - Rebase nghttp2 to 1.39.2 6. References: https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/cve/CVE-2019-9517 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.apachehttp&downloadType=securityPatches&version=2.4.29 https://access.redhat.com/documentation/en-us/red_hat_jboss_core_services/2.4.29/html/red_hat_jboss_core_services_apache_http_server_2.4.29_service_pack_3_release_notes/index 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXZM8u9zjgjWX9erEAQhwsw//ZejyrVCSkVnDg665cuymQVgbEIkBjW6T cEPoNGjBzZV4eA8ob7YQH+5MgFIim/zR8T2EXrR8GKAwNBrF1+yPnlsiQM6hn/L+ JD+5QMm3Df4kYg+BlvEvvLJhalvfatPaLU7vgqeY0rT1Ia1CKqK8VT9a/uGPc8yf w7tS+XTZy5AEZtVWaMQmR5Vtt260HoG62jxMHBoE2fofFX7ED1Tekp84+zS+ay+W vDYRzWYxrqgWG7DSrzHSxLpPR/97+tIvlF2alrRV2R9pYO6G+lyfI5sEQ/rY/sRH YEm4QpFKS3UMOsGau++Q4YiJCVZFmg+yfTFnZhC3MMqKfwVFoxwEDY6RewTB3BTQ mePA3Pk8tX5EBxR9mrLybsfFJhQMousm2YtTSzR5CfSBSiLlSdftay6UwP2RjoZK t/wvQaP6MIhSd6AYDIC4sIakPn2D7opLh4rmUKOz/9j+FMB0ZyGbYSzowTV7QJcq k4KiEbyu6xM9q6LBaaMW9a1xl0OPzQN1dtwUBY+RhC2ZKmemFdbquC0CuzwFDYHl 2OYLw/ZCqdft+2SegztmZgCpzFvXdj76M8rrs4prv48Xq7gQucCXX2nZcDok5U4F 2rPlGFO1GN0sZjrvYUn0d5izKB8YE9UOqT/8mbVXJtz49ZiUb8OlJLMi5lwbNEI8 s6ZpAfobPAU= =XixN - -----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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