frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router

A vulnerability was found in FRRouting FRR. This flaw allows a remote attacker to cause a denial of service issue via a crafted BGP update with a corrupted attribute 23 Tunnel Encapsulation...

Cisco Nexus OSPF LSA Manipulation (CVE-2017-6770)

Cisco IOS 12.0 through 15.6, Adaptive Security Appliance ASA Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. This vulnerability...

Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol Denial of Service (CVE-2023-20169)

A vulnerability in the Intermediate System-to-Intermediate System IS- IS protocol of Cisco NX-OS Software for the Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the IS-IS process to...

frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router

A vulnerability was found in FRRouting FRR. This flaw allows a remote attacker to cause a denial of service issue via a crafted BGP update with a corrupted attribute 23 Tunnel Encapsulation...

frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router

A vulnerability was found in FRRouting FRR. This flaw allows a remote attacker to cause a denial of service issue via a crafted BGP update with a corrupted attribute 23 Tunnel Encapsulation...

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: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router CVE-2023-38802 For mo...

Fedora: Security Advisory for rubygem-actionpack (FEDORA-2023-4f0bb4ff5e)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

CVE-2023-34041

Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the logs in foundations...

Design/Logic Flaw

Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the logs in foundations...

CVE-2023-34041

CVE-2023-34041 affects Cloud Foundry Router (gorouter) releases before 0.278.0, where HTTP Hop-by-Hop headers (notably B3 and X-B3-SpanID) can be abused to alter the identifiers logged in foundations. Exploitation requires no authentication and can influence log-trace values, per multiple sources...

CVE-2023-34041 CVE-2023-34041-Abuse of HTTP Hop-by-Hop Headers in Cloud Foundry Gorouter

Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the logs in foundations...

Cloud Foundry Routing Security Vulnerability

Cloud Foundry is a suite of open source Platform-as-a-Service PaaS cloud computing platforms from the U.S.-based Cloud Foundry Foundation. The product provides features such as container scheduling, continuous delivery and automated service deployment. A security vulnerability exists in Cloud...

PT-2023-24652 · Cloud Foundry · Cloud Foundry Routing

Name of the Vulnerable Software and Affected Versions: Cloud Foundry Routing versions prior to 0.278.0 Description: The issue allows an unauthenticated attacker to abuse HTTP Hop-by-Hop Headers, affecting the identification value recorded in logs. Specifically, headers like B3 or X-B3-SpanID can ...

SUSE CVE-2023-41909

An issue was discovered in FRRouting FRR through 9.0. bgpnlriparseflowspec in bgpd/bgpflowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference...

FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).

...

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation.

...

FRRouting FRR Code Issue Vulnerability

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in FRRouting FRR, which stems from bgpnlriparseflowspec in bgpd/bgpflowspec.c, which handles special requests and causes null pointer dereferences...

The vulnerability of the Border Gateway Protocol BGP implementation by the Routing Protocol Daemon (rpd) in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a attacker to cause service interruptions.

The vulnerability of the Border Gateway Protocol BGP implementation of the Routing Protocol Daemon rpd in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause servi...

CVE-2023-41627

O-RAN Software Community ric-plt-lib-rmr v4.9.0 does not validate the source of the routing tables it receives, potentially allowing attackers to send forged routing tables to the device...

CVE-2023-41627

O-RAN Software Community ric-plt-lib-rmr v4.9.0 does not validate the source of the routing tables it receives, potentially allowing attackers to send forged routing tables to the device...