Design/Logic Flaw

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpattrpsidsub function...

CVE-2023-31489

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpcapabilityllgr function...

CVE-2023-31489

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpcapabilityllgr function...

CVE-2023-31489

CVE-2023-31489 affects FRRouting (bgpd) due to an incorrect length check in bgp_capability_llgr(), which can enable a remote attacker to cause a denial of service. Public advisories and Nessus/OpenVAS feeds authenticate this issue to FRR bgpd v8.4.2-era releases and associate the vulnerability wi...

CVE-2023-31490

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpattrpsidsub function...

Frrouting frr-bgpd 安全漏洞

Frrouting frr-bgpd is a Frrouting open source freeware for implementing and managing various IPv4 and IPv6 routing protocols. A security vulnerability exists in Frrouting frr-bgpd version v.8.4.2, which originated from a vulnerability that allows remote attackers to cause a denial of service via...

CVE-2023-31490

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpattrpsidsub function...

CVE-2023-31489

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpcapabilityllgr function...

CVE-2023-31490

CVE-2023-31490 affects FRRouting (FRR) bgpd, where missing length checks in bgp_attr_psid_sub() can allow a remote attacker to trigger a denial of service. The vulnerability is documented across multiple advisories (e.g., TencentOS/Tenable listings) and is associated with FRR releases including v...

CVE-2023-31490

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgpattrpsidsub function...

CVE-2022-40318

A vulnerability was found in FRRouting. The issue occurs in bgpd in FRRouting FRR. 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 flaw is possible du...

CVE-2022-40302

A vulnerability was found in FRRouting. The issue occurs in bgpd in FRRouting FRR. 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 flaw is possible du...

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...

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...

Out-of-bounds

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...

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...

UBUNTU-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...

Out-of-bounds

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...

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...

CVE-2022-40302

CVE-2022-40302 affects FRRouting (FRR) bgpd through 8.4. An attacker can cause a DoS by sending a BGP OPEN message with an option of type 0xff (Extended Length from RFC 9072) due to inconsistent boundary checks that read 3 bytes instead of 2 in this case, potentially triggering an assertion failu...