frr - BGP

[email protected] reports: An issue was discovered in FRRouting FRR. bgpattrencap in bgpd/bgpattr.c does not check the actual remaining stream length before taking the TLV value...

PT-2024-6046 · Frrouting +5 · Frrouting +5

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 10.1 Description: An issue was discovered in the bgp attr encap function in the bgpd/bgp attr.c file, which does not check the actual remaining stream length before taking the TLV value. This can allow a remote...

FRRouting 安全漏洞

FRRouting is the FRRouting open source suite of network routing software that runs on Unix-like platforms. A security vulnerability exists in FRRouting versions 10.1 and earlier, which stems from bgpattrencap in bgpd/bgpattr.c that does not check the actual remaining stream length before obtainin...

[SECURITY] Fedora 39 Update: frr-8.5.5-1.fc39

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, EIGRP and BFD. FRRouting is a fork of Quagga...

Fedora: Security Advisory (FEDORA-2024-0c063be1cc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG 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-only ifdescription...

[SECURITY] Fedora 40 Update: frr-9.1.1-1.fc40

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, EIGRP and BFD. FRRouting is a fork of Quagga...

CBL Mariner 2.0 Security Update: frr (CVE-2023-47235)

The version of frr installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-47235 advisory. - An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message...

FreeBSD : frr - Multiple vulnerabilities (07f0ea8c-356a-11ef-ac6d-a0423f48a938)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 07f0ea8c-356a-11ef-ac6d-a0423f48a938 advisory. [email protected] reports: In FRRouting FRR through 9.1, there are multiples vulnerabilities...

The vulnerability of the bgpd/bgp_label.c file in the networking routing implementation software for Unix-like systems allows a hacker to cause a service failure.

The vulnerability of the bgpd/bgplabel.c file in the networking routing implementation software for Unix-like systems in FRRouting is related to the inability to read data beyond the end of the stream during the analysis of marked one-way broadcasts. Exploiting this vulnerability could allow a...

The vulnerability of the FRRouting software implementation for Unix-like systems lies in the existence of a loop with an unreachable exit condition. This allows a malicious actor to cause a service failure.

The vulnerability of the FRRouting software implementation on Unix-like systems lies in the fact that it sends specially crafted welcome messages with a one-to-one distribution flag, an interval field equal to 0, or any TLV containing a mandatory sub-TLV. This allows the attacker to enter an...

The vulnerability of the network routing implementation software on Unix-like systems, related to memory release errors, allows a hacker to cause a service failure.

The vulnerability of the FRRouting software for implementing network routing on Unix-like systems is related to improper processing of the BGP UPDATE message sent with EOR. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

ROS-20240617-02

A vulnerability in the bgpd/bgpattr.c file of a software tool for implementing network routing on Unix-like FRRouting systems is related to read outside bgpattraigpvalid bounds, as there are no AIGP checks. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denia...

ROS-20240607-01

Vulnerability of bgpcapabilitymsgparse functions of a software tool for implementing network routing on Unix-like FRRouting systems is related to reading outside memory boundaries of the BGP FRRouting daemon. Unix-like systems FRRouting is related to read outside memory boundaries in the BGP...

USN-6807-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled certain network traffic. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. CVE-2022-26126, CVE-2022-26127, CVE-2022-26128, CVE-2022-26129, CVE-2022-37032, CVE-2022-37035, CVE-2023-31490,...

RHEL 9 : frr (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - frrouting: Misusing strdup leads to stack overflow in isisnbnotifications.c CVE-2022-26126 Note that Nessus has not...

RHEL 8 : frr (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - frrouting: Misusing strdup leads to stack overflow in isisnbnotifications.c CVE-2022-26126 - Buffer...

USN-6794-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled certain malformed BGP and OSPF packets. A remote attacker could use this issue to cause FRR to crash, resulting in a denial of service, or possibly execute arbitrary code...

frr: mishandled malformed data leading to a crash

A data mishandling vulnerability was found in FRRouting. A malformed MPREACHNLRI data can lead to a crash, resulting in a denial of service...

frr: crafted BGP UPDATE message leading to a crash

A flaw was found in FRRouting. A crash can occur for a crafted BGP UPDATE message without mandatory attributes for example, one with only an unknown transit attribute...

Moderate: Red Hat Security Advisory: frr security 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...