{"id":"AZL-32048","summary":"CVE-2023-5981 affecting package gnutls for versions less than 3.7.11-1","details":"A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.","modified":"2026-04-01T05:10:33.947458Z","published":"2023-11-28T12:15:07Z","upstream":["CVE-2023-5981"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5981"}],"affected":[{"package":{"name":"gnutls","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/gnutls"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.11-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-32048.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}