MiracleLinux 9 : frr10-10.4.3-3.el9_8.2 (AXSA:2026-1591:03)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1591:03 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Tenable has extracted the preceding description block directly from the...

MiracleLinux 9 : frr-8.5.3-15.el9_8.1 (AXSA:2026-1592:05)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1592:05 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Tenable has extracted the preceding description block directly from the...

CVE-2026-74561

In the Linux kernel, the following vulnerability has been resolved: nexthop: avoid unlocked f6ilist walk in nhrtcacheflush nhrtcacheflush walks nh-f6ilist during an RTNL-serialized nexthop replace without holding nh-lock, racing the unlocked IPv6 route add/delete that mutate the list under nh-loc...

MiracleLinux 8 : frr-7.5.1-25.el8_10 (AXSA:2026-1459:04)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1459:04 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Tenable has extracted the preceding description block directly from the...

frr security, bug fix, and enhancement update

An update is available for frr. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FRRouting is free software that manages TCP/IP based routing protocols. It suppor...

RLSA-2026:49607 Important: frr10 security, bug fix, and enhancement 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. FRRouting is a fork of Quagga...

RLSA-2026:49511 Important: frr security 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: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 For more details about the security issues,...

RockyLinux 8 : frr (RLSA-2026:49511)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:49511 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Tenable has extracted the preceding description block directly from the RockyLinu...

RockyLinux 9 : frr (RLSA-2026:49527)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:49527 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Bug Fixes and Enhancements: Zebra is not installing the route in the kernel after...

Important: Red Hat Security Advisory: frr10 security, bug fix, and enhancement update

An update for frr10 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

frr: FRRouting: Denial of Service via crafted BGP UPDATE message

A flaw was found in FRRouting FRR. Missing input validation in the rfapiRibBi2Ri function allows a remote attacker to cause a Denial of Service DoS by sending a specially crafted BGP Border Gateway Protocol UPDATE message. This vulnerability can disrupt network services managed by FRR...

Important: Red Hat Security Advisory: frr security, bug fix, and enhancement update

An update for frr is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

frr: FRRouting: Denial of Service via crafted BGP UPDATE message

A flaw was found in FRRouting FRR. Missing input validation in the rfapiRibBi2Ri function allows a remote attacker to cause a Denial of Service DoS by sending a specially crafted BGP Border Gateway Protocol UPDATE message. This vulnerability can disrupt network services managed by FRR...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

RHEL 8 : frr (RHSA-2026:49511)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49511 advisory. FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP an...

RHEL 9 : frr10 (RHSA-2026:49607)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49607 advisory. FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi- threaded approach to resolve the current...

Important: frr security 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: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 For more details about the security issues,...

ALSA-2026:49511 Important: frr security 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: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 For more details about the security issues,...

The vulnerability of the FRRouting software implementation for Unix-like systems lies in the fact that it allows for arbitrary code to be executed by writing beyond the buffer boundaries in memory.

The vulnerability of the FRRouting software implementation for Unix-like systems lies in the writing beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2026-37460

A flaw was found in FRRouting FRR. Missing input validation in the rfapiRibBi2Ri function allows a remote attacker to cause a Denial of Service DoS by sending a specially crafted BGP Border Gateway Protocol UPDATE message. This vulnerability can disrupt network services managed by FRR. Mitigation...