zeek-spicy-ospf

zeek-spicy-ospf Este es un analizador de paquetes OSPF v2 y v3 basado en Spicy para Zeek. Debe instalar Spicy para usar este paquete. Enlaces: Lógica original importada de https://github.com/s-wells/spicyparsers/tree/main/ospf, con permiso del autor. https://datatracker.ietf.org/doc/html/rfc2328...

CVE-2026-73436

CVE-2026-73436 affects Arista EOS when OSPFv2 segment routing is configured. A specially crafted OSPFv2 packet from an adjacent neighbor can trigger an unexpected OSPF process restart , causing a high availability impact (CVSS 3.1: 6.5 Medium; CVSS 4.0: 6.0 Medium). The root cause is linked to CW...

CVE-2026-73436 Security Advisory 0171

On affected platforms running Arista EOS with OSPFv2 and OSPFv2 segment routing configured, a specially crafted OSPFv2 packet from an adjacent OSPF neighbor may cause OSPF to restart unexpectedly...

SUSE-SU-2026:2644-1 Security update for frr

This update for frr fixes the following issues - CVE-2026-28532: Denial of Service due to integer overflow in OSPF TLV parser functions bsc1263859. - CVE-2026-37457: An off-by-one out-of-bounds write vulnerability in the bgpflowspecopdecode function bgpd/bgpflowspecutil.c of FRRouting FRR...

[SECURITY] [DSA 6322-1] frr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6322-1 [email protected] https://www.debian.org/security/ Aron Xu June 05, 2026 https://www.debian.org/security/faq - -------------------------------------------------------------------------...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : FRR vulnerabilities (USN-8376-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8376-1 advisory. It was discovered that FRR incorrectly handled certain OSPF Traffic Engineering and Segment Routing TLVs. An attacker cou...

Debian dsa-6322 : frr - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6322 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6322-1 [email protected]...

Security update for frr

This update for frr fixes the following issues: CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. CVE-2025-61102: NULL Pointer Dereference in FRRouti...

SUSE-SU-2026:2121-1 Security update for frr

This update for frr fixes the following issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. - CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. - CVE-2025-61102: NULL Pointer Dereference in...

openSUSE 16 Security Update : frr (openSUSE-SU-2026:20682-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20682-1 advisory. Security issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting...

SUSE-SU-2026:21550-1 Security update for frr

This update for frr fixes the following issues: Security issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. - CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. - CVE-2025-61102: NULL Point...

OPENSUSE-SU-2026:20682-1 Security update for frr

This update for frr fixes the following issues: Security issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. - CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. - CVE-2025-61102: NULL Point...

Linux Distros Unpatched Vulnerability : CVE-2026-28532

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t...

CVE-2026-28532

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

AZL-85332 CVE-2026-28532 affecting package frr for versions less than 10.5.0-3

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

CVE-2026-28532

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

SUSE-SU-2026:1057-1 Security update for frr

This update for frr fixes the following issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. - CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. - CVE-2025-61102: NULL Pointer Dereference in...

Security update for frr

This update for frr fixes the following issues: CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. CVE-2025-61102: NULL Pointer Dereference in FRRouti...

CVE-2026-20023

A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, adjacent attacker to corrupt memory on an affected device, resulting in a denial of service DoS condition...

EUVD-2026-9482

A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To exploit this vulnerability, the attacker must have the OSPF...