{"schemaVersion":3,"id":"SUSE-SU-2024:1179-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for gnutls\n\n\nThis update for gnutls fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2023-0361: Fixed a Bleichenbacher oracle in the TLS RSA key exchange (bsc#1208143).\n- CVE-2023-5981: Fixed timing side-channel inside RSA-PSK key exchange (bsc#1217277).\n- CVE-2024-0567: Fixed an incorrect rejection of certificate chains\n  with distributed trust (bsc#1218862).\n- CVE-2024-0553: Fixed a timing attack against the RSA-PSK key\n  exchange, which could lead to the leakage of sensitive data\n  (bsc#1218865).\n\nFIPS 140-3 certification related bugs fixed:\n\n- FIPS: Set error state when jent init failed in FIPS mode (bsc#1202146)\n- FIPS: Make XTS key check failure not fatal (bsc#1203779)\n- FIPS: Added GnuTLS DH/ECDH pairwise consistency check for public key regeneration [bsc#1207183]\n- FIPS: Change all the 140-2 references to FIPS 140-3 in order to account for the new FIPS certification [bsc#1207346]\n- FIPS: Make the jitterentropy calls thread-safe (bsc#1208146).\n- FIPS: GnuTLS DH/ECDH PCT public key regeneration (bsc#1207183).\n- FIPS: Fix pct_test() return code in case of error (bsc#1207183)\n- FIPS: Establish PBKDF2 additional requirements [bsc#1209001]\n\n  * Set the minimum output key length to 112 bits (FIPS 140-3 IG D.N)\n  * Set the minimum salt length to 128 bits (SP 800-132 sec. 5.1)\n  * Set the minimum iterations count to 1000 (SP 800-132 sec 5.2)\n  * Set the minimum passlen of 20 characters (SP SP800-132 sec 5)\n  * Add regression tests for the new PBKDF2 requirements.\n\nOther issues fixed:\n\n- Fix AVX CPU feature detection for OSXSAVE (bsc#1203299)\n  This fixes a SIGILL termination at the verzoupper instruction when\n  trying to run GnuTLS on a Linux kernel with the noxsave command\n  line parameter set. Relevant mostly for virtual systems.\n- Increase the limit of TLS PSK usernames from 128 to 65535 characters. [bsc#1208237, jsc#PED-1562]","dates":{"published":"2024-04-09T16:08:45.000Z","modified":"2025-05-02T04:34:08.411Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"gnutls&distro=SUSE Linux Enterprise Micro 5.3","name":"gnutls","label":"gnutls&distro=SUSE Linux Enterprise Micro 5.3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/gnutls&distro=SUSE Linux Enterprise Micro 5.3","purlType":"rpm","versions":[{"text":"< 3.7.3-150400.1.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.7.3-150400.1.3.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241179-1/","label":"www.suse.com/support/update/announcement/2024/suse-su-20241179-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1202146","label":"bugzilla.suse.com/1202146","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1203299","label":"bugzilla.suse.com/1203299","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1203779","label":"bugzilla.suse.com/1203779","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1207183","label":"bugzilla.suse.com/1207183","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1207346","label":"bugzilla.suse.com/1207346","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1208143","label":"bugzilla.suse.com/1208143","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1208146","label":"bugzilla.suse.com/1208146","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1208237","label":"bugzilla.suse.com/1208237","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1209001","label":"bugzilla.suse.com/1209001","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1217277","label":"bugzilla.suse.com/1217277","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1218862","label":"bugzilla.suse.com/1218862","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1218865","label":"bugzilla.suse.com/1218865","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-0361","label":"www.suse.com/security/cve/CVE-2023-0361","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-5981","label":"www.suse.com/security/cve/CVE-2023-5981","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2024-0553","label":"www.suse.com/security/cve/CVE-2024-0553","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2024-0567","label":"www.suse.com/security/cve/CVE-2024-0567","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-0361","CVE-2023-5981","CVE-2024-0553","CVE-2024-0567"],"downstream":[],"duplicates":[],"related":["CVE-2023-0361","CVE-2023-5981","CVE-2024-0553","CVE-2024-0567"]},"timeline":[{"kind":"published","date":"2024-04-09T16:08:45.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-02T04:34:08.411Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T11:38:30.423Z","stale":false,"partial":false}}