Undefined Behavior for Input to API

Overview Affected versions of this package are vulnerable to Undefined Behavior for Input to API in the comparator function responsible for ordering Datagram Transport Layer Security DTLS packets by sequence numbers. An attacker can cause unstable packet ordering or undefined behavior by sending...

OPENSUSE-SU-2026:20778-1 Security update for gnutls

This update for gnutls fixes the following issues - CVE-2026-3832: cert-session: fix multi-entry OCSP revocation bypass bsc1263706. - CVE-2026-3833: x509/name-constraints: compare domain names case-insensitive bsc1263707. - CVE-2026-5260: lib/pkcs11privkey: guard against overreading on short...

CVE-2025-9998 Improper validation of packets sequencing

The sequence of packets received by a Networking server are not correctly checked. An attacker could exploit this vulnerability to send specially crafted messages to force the application to stop...

CVE-2025-9998 Improper validation of packets sequencing

The sequence of packets received by a Networking server are not correctly checked. An attacker could exploit this vulnerability to send specially crafted messages to force the application to stop...

CVE-2025-9998

CVE-2025-9998 describes an issue where the sequence of packets received by a Networking server is not correctly checked, enabling a potential denial-of-service via specially crafted messages to force the application to stop. Multiple sources (NVD, Red Hat, CVE.org, CIRCL, VulnEnrichment) corrobor...