CVE-2024-55553

In FRRouting FRR before 10.3 from 6.0 onward, all routes are re-validated if the total size of an update received via RTR exceeds the internal socket's buffer size, default 4K on most OSes. An attacker can use this to trigger re-parsing of the RIB for FRR routers using RTR by causing more than th...

USN-7016-1: FRR vulnerability

Iggy Frankovic discovered that FRR incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service...

FRRouting 安全漏洞

FRRouting is the FRRouting open source suite of network routing software that runs on Unix-like platforms. A security vulnerability exists in FRRouting versions 10.1 and earlier, which stems from bgpattrencap in bgpd/bgpattr.c that does not check the actual remaining stream length before obtainin...

FRRouting 安全漏洞

FRRouting is an open source network routing software suite from the FRRouting Project that runs on Unix-like platforms. A security vulnerability exists in FRRouting FRR version 9.1 and earlier versions, which stems from a call to a function that does not handle the returned NULL value and the OSP...

FRRouting 安全漏洞

FRRouting is an open source network routing software suite from the FRRouting Project that runs on Unix-like platforms. A security vulnerability exists in FRRouting FRR versions 9.1 and earlier, which stems from incorrectly formatted data that can cause the pointer to fail to advance, resulting i...

PT-2024-6033 · Frrouting +2 · Frrouting +2

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 9.1 Description: The issue is related to the Dynamic Capability Handler component in FRRouting, which can lead to an infinite loop when receiving a MP/GR capability as a dynamic capability due to malformed data...

FRRouting 安全漏洞

FRRouting is an open source network routing software suite from the FRRouting Project that runs on Unix-like platforms. A security vulnerability exists in FRRouting FRR versions 9.1 and earlier, which originates from a vulnerability that allows an attacker to cause the bgpd daemon to crash by usi...

Denial Of Service (DoS)

FRRouting is vulnerable to Denial of Service DoS. The vulnerability is due to an attempted access to a missing attribute field in the ospfteparsete function in ospfd/ospfte.c in FRRouting FRR through version 9.1. Remote attackers can exploit this vulnerability by sending a malformed OSPF LSA...

CVE-2023-38406

CVE-2023-38406 affects FRRouting (FRR) in bgpd/bgp_flowspec.c, where an nlri length of zero leads to a flowspec overflow. Public references show FRR releases before 8.4.3 are vulnerable; a fix is provided in FRR 8.4.3 and later (up to 8.5.x per advisories). The vulnerability can enable a high-sev...

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 version 9.0.1 and earlier versions. An attacker could exploit this vulnerability to cause a system crash...

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 version 9.0.1 and earlier versions. An attacker could exploit this vulnerability to cause a system 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...

PT-2023-7215 · Frrouting +10 · Frrouting +10

Name of the Vulnerable Software and Affected Versions: FRRouting versions through 9.0.1 Description: The issue is related to insufficient input validation in FRRouting, which can be exploited by a remote attacker to cause a denial of service. Specifically, it mishandles malformed MP REACH NLRI...

DEBIAN-CVE-2023-41360

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

FRRouting FRR 安全漏洞

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in FRRouting FRR versions 7.5.1 through 9.0, Pica8 PICOS 4.3.3.2, which could allow a remote attacker to cause a denial of service via the use of corrupted...

SUSE CVE-2022-40318

An issue was discovered in bgpd in FRRouting FRR through 8.4. By crafting a BGP OPEN message with an option of type 0xff Extended Length from RFC 9072, attackers may cause a denial of service assertion failure and daemon restart, or out-of-bounds read. This is possible because of inconsistent...

SUSE CVE-2022-43681

An out-of-bounds read exists in the BGP daemon of FRRouting FRR through 8.4. When sending a malformed BGP OPEN message that ends with the option length octet or the option length word, in case of an extended OPEN message, the FRR code reads of out of the bounds of the packet, throwing a SIGABRT...

DEBIAN-CVE-2022-40302

An issue was discovered in bgpd in FRRouting FRR through 8.4. By crafting a BGP OPEN message with an option of type 0xff Extended Length from RFC 9072, attackers may cause a denial of service assertion failure and daemon restart, or out-of-bounds read. This is possible because of inconsistent...

FRRouting FRR 缓冲区错误漏洞

FRRouting FRR is a suite of software that implements and manages various IPV4 and IPV6 routing protocols. A security vulnerability exists in FRRouting FRR version 8.4 and earlier versions, which originates from an out-of-bounds read by the BGP daemon...

PT-2023-9203 · Frrouting +8 · Frrouting +8

Name of the Vulnerable Software and Affected Versions: FRRouting versions prior to 8.4.3 Description: The issue is related to the handling of incorrect requests without attributes in the bgpd/bgp flowspec.c file of FRRouting, a Unix-like system network routing implementation tool. This can be...