The vulnerabilities of the functions `bgp_notify_send_with_data()` and `bgp_process_packet()` (from the file `bgp_packet.c`) of the FRRouting network routing implementation software on Unix-like systems allow a attacker to execute arbitrary code.

The vulnerabilities of the functions bgpnotifysendwithdata and bgpprocesspacket in the bgppacket.c file of the networking routing software for Unix-like systems in FRRouting are related to the use of memory after it is freed. Exploiting these vulnerabilities could allow a malicious actor, operati...

CVE-2022-37035

A flaw was found in bgpd in FRRouting FRR. There is a possible use-after-free issue due to a race condition in bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c. This issue can lead to remote code execution or information disclosure by sending crafted BGP packets...

CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

Race condition

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

UBUNTU-CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

CVE-2022-37035

FRR's bgpd contains a use-after-free condition in bgp_notify_send_with_data() and bgp_process_packet() (bgp_packet.c) due to a race, allowing possible Remote Code Execution or Information Disclosure via crafted BGP packets (no user interaction). Affected: FRRouting (FRR) v8.3 and earlier; ATT&CK ...

FRRouting FRR 竞争条件问题漏洞

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in FRRouting FRR version 8.3, which stems from a race condition in bgpnotifysendwithdata and bgpprocesspacket in its bgpd component, bgppacket.c, which could b...

CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

CVE-2022-37035

An issue was discovered in bgpd in FRRouting FRR 8.3. In bgpnotifysendwithdata and bgpprocesspacket in bgppacket.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is no...

Fedora: Security Advisory for frr (FEDORA-2022-376cb924bd)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: frr-8.2.2-2.fc36

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes 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, EI GRP and BFD. FRRouting is a fork of Quagga...

Fedora: Security Advisory for frr (FEDORA-2022-c8c2e42934)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for frr (FEDORA-2022-3b86b4a6ef)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 34 Update: frr-8.0.1-2.fc34

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes 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, EI GRP and BFD. FRRouting is a fork of Quagga...

[SECURITY] Fedora 35 Update: frr-8.2.2-2.fc35

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes 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, EI GRP and BFD. FRRouting is a fork of Quagga...

Buffer Overflow

FRRouting/frr is vulnerable to Buffer overflows. The vulnerability exists due to wrong checks within the input packet length in isisd/isistlvs.c. This could allow an attacker to perform arbitrary out of bound writes...

SUSE SLES15 Security Update : frr (SUSE-SU-2022:0901-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0901-1 advisory. - Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in...

openSUSE 15 Security Update : frr (openSUSE-SU-2022:0901-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0901-1 advisory. - Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isistlvs.c...