Source: rpcbind Version: 1.2.7-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for rpcbind. CVE-2026-94640[0]: | A flaw was found in rpcbind. This vulnerability allows a remote, | unauthenticated attacker to cause a Denial of Service (DoS) by | sending a large number of unique requests. The rpcbind service | records previously unseen RPC (Remote Procedure Call) statistics in | unbounded in-memory lists, leading to persistent memory growth and | increased CPU usage. This can degrade or exhaust service | availability. At time of writing this bugreport I think we only have the Red Hat bugzilla entry at hand. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-94640 https://www.cve.org/CVERecord?id=CVE-2026-94640 [1] https://bugzilla.redhat.com/show_bug.cgi?id=2462960 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
