FRRouting FRR 缓冲区错误漏洞

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A buffer error vulnerability exists in FRRouting FRR, which stems from a lack of checking of the input packet length in the babelpacketexamin function in babeld/message.c. A buffer overflow...

PT-2022-17689 · Frrouting +3 · Frrouting +3

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 8.1.0 Description: Buffer overflow vulnerabilities exist due to the use of strdup with a non-zero-terminated binary string in isis nb notifications.c. Recommendations: For versions through 8.1.0, as a temporary...

PT-2022-4358 · Frrouting +3 · Frrouting +3

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 8.1.0 Description: A buffer overflow vulnerability exists due to a missing check on the input packet length in the babel packet examin function in babeld/message.c. This issue can be exploited by a remote attacker t...

PT-2022-4363 · Frrouting +3 · Frrouting +3

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 8.1.0 Description: The issue is related to buffer overflow vulnerabilities due to incorrect checks on the subtlv length in the functions parse hello subtlv, parse ihu subtlv, and parse update subtlv in...

PT-2022-4362 · Frrouting +3 · Frrouting +3

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 8.1.0 Description: A buffer overflow vulnerability exists due to a wrong check on the input packet length in the babel packet examin function in babeld/message.c. This issue may allow a remote attacker to execute...

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 babelpacketexamin function in babeld/message.c...

CVE-2022-26129

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parsehellosubtlv, parseihusubtlv, and parseupdatesubtlv in babeld/message.c...

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 babelpacketexamin function in babeld/message.c...

CVE-2022-26125

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...

CVE-2022-26126

frrouting is vulnerable to a flaw that can cause stack overflow due to processing binary data as simple string data. Since c string data is not being processed when processing packets , correct binary aware functions should be used. There is high impact to availability due to the fact that the...

AlmaLinux 8 : frr (ALSA-2020:4619)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2020:4619 advisory. - DISPUTED An issue was discovered in FRRouting FRR aka Free Range Routing through 7.3.1. When using the split-config feature, the init script creates an empty...

ALBA-2022:0355 frr bug fix update

FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP, and BFD. Bug Fixes: FRR reloader...

frr bug fix update

FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP, and BFD. Bug Fixes: FRR reloader...

NewStart CGSL MAIN 6.02 : frr Vulnerability (NS-SA-2021-0084)

The remote NewStart CGSL host, running version MAIN 6.02, has frr packages installed that are affected by a vulnerability: - DISPUTED An issue was discovered in FRRouting FRR aka Free Range Routing through 7.3.1. When using the split-config feature, the init script creates an empty config file wi...

Oracle Linux 8 : frr (ELSA-2020-4619)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-4619 advisory. 7.0-10 - Resolves: 1867793 - FRR does not conform to the source port range specified in RFC5881 7.0-9 - Resolves: 1852476 - default permission issue eases...

frr: default permission issue eases information leaks

An issue was discovered in FRRouting FRR aka Free Range Routing through 7.3.1. When using the split-config feature, the init script creates an empty config file with world-readable default permissions, leading to a possible information leak via tools/frr.in and tools/frrcommon.sh.in. NOTE: some...

Moderate: Red Hat Security Advisory: frr security and bug fix update

An update for frr is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

ALSA-2020:4619 Moderate: frr security and bug fix update

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. Security Fixes: frr: default permission issue eases information leaks CVE-2020-12831 For more details about the security issues, including the...

Moderate: frr security and bug fix update

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. Security Fixes: frr: default permission issue eases information leaks CVE-2020-12831 For more details about the security issues, including the...

FRRouting FRR Information Disclosure Vulnerability

FRRouting FRR is a set of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in the split-config feature in FRRouting FRR 7.3.1 and prior versions, which stems from the fact that when the split-config feature is used, the init script...