{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for ntp","title":"Title of the patch"},{"category":"description","text":"This update for ntp fixes the following issues:\n\nFixed multiple out of bound writes:\nCVE-2023-26551 (bsc#1210386), CVE-2023-26552 (bsc#1210388), CVE-2023-26553 (bsc#1210387), CVE-2023-26554 (bsc#1210389).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2023-2142,SUSE-SLE-Module-Legacy-15-SP4-2023-2142,openSUSE-SLE-15.4-2023-2142","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE 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An adversary may be able to attack a client ntpq process, but cannot attack ntpd.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.aarch64","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.ppc64le","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.s390x","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2023-26553","url":"https://www.suse.com/security/cve/CVE-2023-26553"},{"category":"external","summary":"SUSE Bug 1210387 for CVE-2023-26553","url":"https://bugzilla.suse.com/1210387"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.aarch64","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.ppc64le","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.s390x","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.aarch64","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.ppc64le","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.s390x","SUSE Linux Enterprise Module for Legacy 15 SP4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-4.2.8p15-150000.4.22.1.x86_64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.aarch64","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.ppc64le","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.s390x","openSUSE Leap 15.4:ntp-doc-4.2.8p15-150000.4.22.1.x86_64"]}],"threats":[{"category":"impact","date":"2023-05-09T12:36:06Z","details":"moderate"}],"title":"CVE-2023-26553"},{"cve":"CVE-2023-26554","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-26554"}],"notes":[{"category":"general","text":"mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a '\\0' character. 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