ALSA-2022:8112 Moderate: frr security, bug fix, and enhancement 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. The following packages have been upgraded to a later upstream version: frr 8.2.2. BZ2069563 Security Fixes: frrouting: overflow bugs in...

Moderate: frr security, bug fix, and enhancement 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. The following packages have been upgraded to a later upstream version: frr 8.2.2. BZ2069563 Security Fixes: frrouting: overflow bugs in...

[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...

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

An update is available for frr. This update affects Rocky Linux 8. 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 takes ...

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...

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...

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...

[SECURITY] Fedora 27 Update: quagga-1.2.2-1.fc27

Quagga is free software that operates TCP/IP-based routing protocols. It ta kes a multi-server and multi-threaded approach to resolving the current complex ity of the Internet. Quagga supports Babel, BGP4, BGP4+, BGP4-, IS-IS experimental, OSPFv2, OSPFv3, RIPv1, RIPv2, RIPng, PIM-SSM and NHRP...

[SECURITY] Fedora 26 Update: quagga-1.2.2-1.fc26

Quagga is free software that operates TCP/IP-based routing protocols. It ta kes a multi-server and multi-threaded approach to resolving the current complex ity of the Internet. Quagga supports Babel, BGP4, BGP4+, BGP4-, IS-IS experimental, OSPFv2, OSPFv3, RIPv1, RIPv2, RIPng, PIM-SSM and NHRP...

Cisco IOS Next Hop Resolution Protocol Vulnerability

The Cisco Next Hop Resolution Protocol NHRP feature in Cisco IOS contains a vulnerability that can result in a restart of the device or possible remote code execution. NHRP is a primary component of the Dynamic Multipoint Virtual Private Network DMVPN feature. NHRP can operate in three ways: at t...

nhrp-dos.txt

Hi, this exploit/DoS addresses the recent NHRP bug in Cisco IOS CSCin95836 / cisco-sa-20070808-nhrp. The original advisory can be found here: http://www.cisco.com/en/US/products/productssecurityadvisory09186a008089963b.shtml Exploit/DoS: // / / / nhrp-dos - Copyright by Martin Kluge, / / / / Feel...

Cisco IOS Next Hop Resolution Protocol (NHRP) Denial of Service Exploit

No description provided by source. // / / / nhrp-dos - Copyright by Martin Kluge, [email protected] / / /...

CVE-2007-4286

Buffer overflow in the Next Hop Resolution Protocol NHRP functionality in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service restart and execute arbitrary code via a crafted NHRP packet...

Buffer overflow

Buffer overflow in the Next Hop Resolution Protocol NHRP functionality in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service restart and execute arbitrary code via a crafted NHRP packet...

CVE-2007-4286

The CVE-2007-4286 issue affects Cisco IOS NHRP (Next Hop Resolution Protocol) in 12.0–12.4. A crafted NHRP packet can trigger a buffer overflow in the NHRP functionality, causing a device restart or remote arbitrary code execution across three operation modes (Layer 2, GRE, mGRE, or IP). The conn...