Cisco NX-OS Software Border Gateway Protocol MD5 Authentication Bypass (CVE-2020-3165)

A vulnerability in the implementation of Border Gateway Protocol BGP Message Digest 5 MD5 authentication in Cisco NX-OS Software could allow an unauthenticated, remote attacker to bypass MD5 authentication and establish a BGP connection with the device. The vulnerability occurs because the BGP MD...

Denial Of Service (DoS)

frr is vulnerable to Denial of Service DoS attacks. By crafting a BGP OPEN message with an option of type 0xff, an attacker may cause a denial of service due to inconsistent boundary checks that do not account for reading 3 bytes instead of 2 in this 0xff case...

Denial Of Service (DoS)

frr is vulnerable to Denial of Service DoS attacks. By crafting a BGP OPEN message with an option of type 0xff, an attacker is able to cause a denial of service conditions due to inconsistent boundary checks that do not account for reading 3 bytes instead of 2 in this 0xff case...

Juniper Junos OS Vulnerability (JSA10866)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA10866 advisory. - The receipt of a crafted BGP UPDATE can lead to a routing process daemon RPD crash and restart. Repeated receipt of the same crafted BGP UPDATE can result in an extended...

Juniper Junos OS Vulnerability (JSA11121)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11121 advisory. - On Juniper Networks Junos OS Evolved devices, receipt of a specific IPv6 packet may cause an established IPv6 BGP session to terminate, creating a Denial of Service DoS...

Juniper Junos OS Vulnerability (JSA11009)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11009 advisory. - A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon RPD process to crash and restart while processing a BGP NOTIFICATI...

Juniper Junos OS Vulnerability (JSA69511)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA69511 advisory. - An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an...

Juniper Junos OS Vulnerability (JSA71542)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA71542 advisory. An Improper Input Validation vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based...

CVE-2023-0026

An Improper Input Validation vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When a BGP update message is received over an established BGP session, and that messa...

Input validation

An Improper Input Validation vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When a BGP update message is received over an established BGP session, and that messa...

CVE-2023-0026 2023-06: Out-of-Cycle Security Bulletin: Junos OS and Junos OS Evolved: A BGP session will flap upon receipt of a specific, optional transitive attribute

An Improper Input Validation vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When a BGP update message is received over an established BGP session, and that messa...

CVE-2023-0026

The CVE-2023-0026 issue is a DoS in Juniper Networks Junos OS and Junos OS Evolved caused by improper input validation in the Routing Protocol Daemon (rpd). A remote, unauthenticated attacker can tear down a BGP session by sending an established-session BGP update containing a specific optional t...

CVE-2023-0026 2023-06: Out-of-Cycle Security Bulletin: Junos OS and Junos OS Evolved: A BGP session will flap upon receipt of a specific, optional transitive attribute

An Improper Input Validation vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When a BGP update message is received over an established BGP session, and that messa...

PT-2023-3196 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions 15.1R1 through 20.4R3-S8 Juniper Networks Junos OS versions 21.1R1 through 21.2R3-S6 Juniper Networks Junos OS versions prior to 21.3R3-S5 Juniper Networks Junos OS versions prior to 21.4R3-S4 Juniper Networ...

SUSE-SU-2023:2518-1 Security update for frr

This update for frr fixes the following issues: - CVE-2023-31489: Fixed a remote denial of service via a malformed BGP packet bsc1211248. - CVE-2023-31490: Fixed a remote denial of service via a malformed BGP packet bsc1211249...

USN-6136-1 frr vulnerabilities

It was discovered that FRR incorrectly handled parsing certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. This issue only affected Ubuntu 23.04. CVE-2023-31489 It was discovered that FRR incorrectly handled parsing certai...

USN-6136-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled parsing certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. This issue only affected Ubuntu 23.04. CVE-2023-31489 It was discovered that FRR incorrectly handled parsing certai...

Ubuntu 22.04 LTS / 23.04 : FRR vulnerabilities (USN-6136-1)

The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6136-1 advisory. It was discovered that FRR incorrectly handled parsing certain BGP messages. A remote attacker could possibly use this issue to cause FRR to cras...

AlmaLinux 8 : frr (ALSA-2023:2801)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:2801 advisory. - An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgpcapabilitymsgparse ...

frr: out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service

A vulnerability was found in FRRouting. This issue occurs in bgpcapabilitymsgparse in bgpd/bgppacket.c. An out-of-bounds read in the BGP daemon may lead to a segmentation fault and a denial of service...