CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 1CVE-2022-26126 – Ubuntu Security Notice USN-6807-1
https://notcve.org/view.php?id=CVE-2022-26126
03 Mar 2022 — Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to the use of strdup with a non-zero-terminated binary string in isis_nb_notifications.c. Se presentan vulnerabilidades de desbordamiento del búfer en FRRouting versiones hasta 8.1.0, debido al uso de strdup con una cadena binaria que no termina en cero en el archivo isis_nb_notifications.c It was discovered that FRR incorrectly handled certain network traffic. A remote attacker could possibly use this issue to cause FRR to crash, resultin... • https://github.com/FRRouting/frr/issues/10505 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.5EPSS: 3%CPEs: 5EXPL: 0CVE-2019-5892
https://notcve.org/view.php?id=CVE-2019-5892
10 Jan 2019 — bgpd in FRRouting FRR (aka Free Range Routing) 2.x and 3.x before 3.0.4, 4.x before 4.0.1, 5.x before 5.0.2, and 6.x before 6.0.2 (not affecting Cumulus Linux or VyOS), when ENABLE_BGP_VNC is used for Virtual Network Control, allows remote attackers to cause a denial of service (peering session flap) via attribute 255 in a BGP UPDATE packet. This occurred during Disco in January 2019 because FRR does not implement RFC 7606, and therefore the packets with 255 were considered invalid VNC data and the BGP sess... • https://frrouting.org/community/security/cve-2019-5892.html • CWE-436: Interpretation Conflict •