An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed because the presence of EOR does not lead to a treat-as-withdraw outcome.

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SUSE CVE-2023-47234

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MPUNREACHNLRI attribute and additional NLRI data that lacks mandatory path attributes...

SUSE CVE-2023-47235

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome...

AZL-34691 CVE-2023-47235 affecting package frr for versions less than 9.1-2

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome...

DEBIAN-CVE-2023-47235

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome...

PT-2023-9208 · Unknown +10 · Frrouting Frr +10

Name of the Vulnerable Software and Affected Versions: FRRouting FRR versions through 9.0.1 Description: An issue was discovered in FRRouting where a crash can occur when a malformed BGP UPDATE message with an EOR is processed. This happens because the presence of EOR does not lead to a...

PT-2023-9207 · Frrouting +10 · Frrouting +10

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 9.0.1 Description: The issue is related to the improper handling of a crafted BGP UPDATE message with a MP UNREACH NLRI attribute and additional NLRI data that lacks mandatory path attributes. This can cause a crash...

DEBIAN-CVE-2023-46753

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute...

AZL-31728 CVE-2023-46753 affecting package frr for versions less than 8.5.3-3

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute...

AZL-34689 CVE-2023-46753 affecting package frr for versions less than 9.1-2

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute...

UBUNTU-CVE-2023-46753

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute...

FRRouting FRR Security Vulnerabilities

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in FRRouting FRR 9.0.1 and earlier versions, which stems from a possible crash when processing a carefully crafted BGP UPDATE message without the mandatory...

F5 BIG-IP and BIG-IQ Security Vulnerabilities

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, and load balancing from F5 USA. A security vulnerability exists in F5 BIG-IP and BIG-IQ that originates in the BGP daemon bgpd in IP Infusion ZebOS that allows an attacker to...

The vulnerability of the Non-Stop Routing (NSR) mechanism in Juniper Networks’ Junos and JunOS Evolved operating systems allows a attacker to cause a service failure.

The vulnerability of the Non-Stop Routing NSR mechanism in Juniper Networks’ Junos and JunOS Evolved operating systems is related to improper handling of exceptional states during the processing of BGP messages with the AS Path attribute. Exploiting this vulnerability can allow a malicious actor ...

CLSA-2023-1697816189 Fix CVE(s): CVE-2023-41360, CVE-2023-41358

SECURITY UPDATE: bgpd/bgppacket.c can read the initial byte of the ORF header in an ahead-of-stream situation - debian/patches/CVE-2023-41360.patch: don't read the first byte of ORF header if we are ahead of stream. - CVE-2023-41360 SECURITY UPDATE: bgpd/bgppacket.c processes NLRIs if the attribu...

USN-6432-1 quagga vulnerabilities

It was discovered that the Quagga BGP daemon did not properly check the attribute length in NRLI. A remote attacker could possibly use this issue to cause a denial of service. CVE-2023-41358 It was discovered that the Quagga BGP daemon did not properly manage memory when reading initial bytes of...

CVE-2023-44185

An Improper Input Validation vulnerability in the routing protocol daemon rpd of Juniper Networks allows an attacker to cause a Denial of Service DoS to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt of this packet will cause a sustained...

Vulnerabilities fixed in Juniper Junos OS and Junos OS Evolved

Vulnerabilities have been fixed in Juniper Junos OS and Junos OS Evolved. The vulnerabilities allow a malicious party to execute attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure Accessing sensitive data Accessing system data Junipe...

CVE-2023-44186

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

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...