Total
29 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-47235 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| 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. | |||||
| CVE-2023-47234 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes). | |||||
| CVE-2023-46753 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 5.9 MEDIUM |
| 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. | |||||
| CVE-2023-46752 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 5.9 MEDIUM |
| An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data, leading to a crash. | |||||
| CVE-2023-41909 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference. | |||||
| CVE-2023-41361 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-11-21 | N/A | 9.8 CRITICAL |
| An issue was discovered in FRRouting FRR 9.0. bgpd/bgp_open.c does not check for an overly large length of the rcv software version. | |||||
| CVE-2023-41360 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2024-11-21 | N/A | 9.1 CRITICAL |
| 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. | |||||
| CVE-2023-41359 | 2 Fedoraproject, Frrouting | 2 Fedora, Frrouting | 2024-11-21 | N/A | 9.1 CRITICAL |
| An issue was discovered in FRRouting FRR through 9.0. There is an out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attr.c because there is no check for the availability of two bytes during AIGP validation. | |||||
| CVE-2023-41358 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero. | |||||
| CVE-2023-3748 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 3.5 LOW |
| A flaw was found in FRRouting when parsing certain babeld unicast hello messages that are intended to be ignored. This issue may allow an attacker to send specially crafted hello messages with the unicast flag set, the interval field set to 0, or any TLV that contains a sub-TLV with the Mandatory flag set to enter an infinite loop and cause a denial of service. | |||||
| CVE-2023-38802 | 4 Debian, Fedoraproject, Frrouting and 1 more | 4 Debian Linux, Fedora, Frrouting and 1 more | 2024-11-21 | N/A | 7.5 HIGH |
| 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). | |||||
| CVE-2023-38407 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing. | |||||
| CVE-2023-38406 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 9.8 CRITICAL |
| bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow." | |||||
| CVE-2023-31490 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2024-11-21 | N/A | 7.5 HIGH |
| An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function. | |||||
| CVE-2023-31489 | 2 Fedoraproject, Frrouting | 2 Fedora, Frrouting | 2024-11-21 | N/A | 5.5 MEDIUM |
| An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_capability_llgr() function. | |||||
| CVE-2022-43681 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-11-21 | N/A | 6.5 MEDIUM |
| 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 signal and exiting. This results in a bgpd daemon restart, causing a Denial-of-Service condition. | |||||
| CVE-2022-40318 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-11-21 | N/A | 6.5 MEDIUM |
| 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 boundary checks that do not account for reading 3 bytes (instead of 2) in this 0xff case. NOTE: this behavior occurs in bgp_open_option_parse in the bgp_open.c file, a different location (with a different attack vector) relative to CVE-2022-40302. | |||||
| CVE-2022-40302 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-11-21 | N/A | 6.5 MEDIUM |
| 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 boundary checks that do not account for reading 3 bytes (instead of 2) in this 0xff case. | |||||
| CVE-2022-37035 | 1 Frrouting | 1 Frrouting | 2024-11-21 | N/A | 8.1 HIGH |
| An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation. | |||||
| CVE-2022-37032 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-11-21 | N/A | 9.1 CRITICAL |
| 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 bgp_capability_msg_parse in bgpd/bgp_packet.c. | |||||