CVSS: 9.1EPSS: 0%CPEs: 3EXPL: 2CVE-2022-37032 – frr: out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service
https://notcve.org/view.php?id=CVE-2022-37032
An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c. Una lectura fuera de límites en el demonio BGP de FRRouting FRR versiones anteriores a 8.4, puede conllevar a un fallo de segmentación y una denegación de servicio. Esto ocurre en la función bgp_capability_msg_parse en el archivo bgpd/bgp_packet.c A vulnerability was found in FRRouting. This issue occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c. • https://github.com/spwpun/CVE-2022-37032 https://bugzilla.suse.com/show_bug.cgi?id=1202023 https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921 https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ed https://lists.debian.org/debian-lts-announce/2022/11/msg00039.html https://www.debian.org/security/2023/dsa-5362 https://access.redhat.com/security/cve/CVE-2022-37032 https://bugzilla.redhat.com/show_bug.cgi?id=2128713 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2022-26129
https://notcve.org/view.php?id=CVE-2022-26129
Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c. Se presenta una vulnerabilidad de desbordamiento de búfer en FRRouting versiones hasta 8.1.0, debido a comprobaciones erróneas de la longitud de subtlv en las funciones, parse_hello_subtlv, parse_ihu_subtlv, y parse_update_subtlv en el archivo babeld/message.c • https://github.com/FRRouting/frr/issues/10503 https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2022-26128
https://notcve.org/view.php?id=CVE-2022-26128
A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to a wrong check on the input packet length in the babel_packet_examin function in babeld/message.c. Se presenta una vulnerabilidad de desbordamiento de búfer en FRRouting versiones hasta 8.1.0, debido a comprobaciones erróneas de la longitud del paquete de entrada en la función babel_packet_examin en el archivo babeld/message.c • https://github.com/FRRouting/frr/issues/10502 https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-1284: Improper Validation of Specified Quantity in Input •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2022-26127
https://notcve.org/view.php?id=CVE-2022-26127
A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to missing a check on the input packet length in the babel_packet_examin function in babeld/message.c. Se presenta una vulnerabilidad de desbordamiento del búfer en FRRouting versiones hasta 8.1.0, debido a una falta de comprobación de la longitud del paquete de entrada en la función babel_packet_examin en el archivo babeld/message.c • https://github.com/FRRouting/frr/issues/10487 https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-1284: Improper Validation of Specified Quantity in Input •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2022-26125 – frrouting: overflow bugs in unpack_tlv_router_cap
https://notcve.org/view.php?id=CVE-2022-26125
Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c. Se presentan vulnerabilidades de desbordamiento del búfer en FRRouting versiones hasta 8.1.0, debido a comprobaciones erróneas de la longitud del paquete de entrada en el archivo isisd/isis_tlvs.c frrouting is vulnerable to a flaw that can cause buffer overflow through due to incorrect checks on the input packet length when processing type-length-value packets. There is high impact to availability due to the fact that the process up-time can be made unreliable. • https://github.com/FRRouting/frr/issues/10507 https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html https://access.redhat.com/security/cve/CVE-2022-26125 https://bugzilla.redhat.com/show_bug.cgi?id=2058628 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-1284: Improper Validation of Specified Quantity in Input •