{"id":"AZL-56752","summary":"CVE-2024-12243 affecting package gnutls for versions less than 3.7.11-3","details":"A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.","modified":"2026-04-21T04:36:12.965302Z","published":"2025-02-10T16:15:37Z","upstream":["CVE-2024-12243"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-12243"}],"affected":[{"package":{"name":"gnutls","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/gnutls"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.11-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-56752.json"}}],"schema_version":"1.7.5"}