Filtered by vendor Frrouting
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Total
31 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-34088 | 1 Frrouting | 1 Frrouting | 2024-11-20 | 7.5 High |
| In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF daemon crashes, leading to denial of service. | ||||
| CVE-2023-46753 | 2 Frrouting, Redhat | 2 Frrouting, Enterprise Linux | 2024-10-29 | 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-2023-41360 | 4 Debian, Fedoraproject, Frrouting and 1 more | 4 Debian Linux, Fedora, Frrouting and 1 more | 2024-10-16 | 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-2023-38802 | 5 Debian, Fedoraproject, Frrouting and 2 more | 9 Debian Linux, Fedora, Frrouting and 6 more | 2024-10-02 | 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-2023-41361 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-10-02 | 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-2023-3748 | 2 Frrouting, Redhat | 2 Frrouting, Enterprise Linux | 2024-09-27 | 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-2023-46752 | 2 Frrouting, Redhat | 2 Frrouting, Enterprise Linux | 2024-09-09 | 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-2024-44070 | 2 Frrouting, Redhat | 2 Frrouting, Enterprise Linux | 2024-08-30 | 9.8 Critical |
| An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before taking the TLV value. | ||||
| CVE-2023-47234 | 2 Frrouting, Redhat | 3 Frrouting, Enterprise Linux, Rhel Eus | 2024-08-22 | 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-2017-15865 | 2 Cumulusnetworks, Frrouting | 2 Cumulus Linux, Frrouting | 2024-08-05 | N/A |
| bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492). | ||||
| CVE-2019-5892 | 1 Frrouting | 1 Frrouting | 2024-08-04 | N/A |
| bgpd in FRRouting FRR (aka Free Range Routing) 2.x and 3.x before 3.0.4, 4.x before 4.0.1, 5.x before 5.0.2, and 6.x before 6.0.2 (not affecting Cumulus Linux or VyOS), when ENABLE_BGP_VNC is used for Virtual Network Control, allows remote attackers to cause a denial of service (peering session flap) via attribute 255 in a BGP UPDATE packet. This occurred during Disco in January 2019 because FRR does not implement RFC 7606, and therefore the packets with 255 were considered invalid VNC data and the BGP session was closed. | ||||
| CVE-2022-43681 | 3 Debian, Frrouting, Redhat | 3 Debian Linux, Frrouting, Enterprise Linux | 2024-08-03 | 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 | 3 Debian, Frrouting, Redhat | 3 Debian Linux, Frrouting, Enterprise Linux | 2024-08-03 | 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 | 3 Debian, Frrouting, Redhat | 3 Debian Linux, Frrouting, Enterprise Linux | 2024-08-03 | 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 | 2024-08-03 | 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 | 3 Debian, Frrouting, Redhat | 3 Debian Linux, Frrouting, Enterprise Linux | 2024-08-03 | 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. | ||||
| CVE-2022-36440 | 4 Debian, Fedoraproject, Frrouting and 1 more | 4 Debian Linux, Fedora, Frrouting and 1 more | 2024-08-03 | 7.5 High |
| A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS. | ||||
| CVE-2022-26126 | 2 Fedoraproject, Frrouting | 2 Fedora, Frrouting | 2024-08-03 | 7.8 High |
| Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to the use of strdup with a non-zero-terminated binary string in isis_nb_notifications.c. | ||||
| CVE-2022-26129 | 1 Frrouting | 1 Frrouting | 2024-08-03 | 7.8 High |
| Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c. | ||||
| CVE-2022-26128 | 1 Frrouting | 1 Frrouting | 2024-08-03 | 7.8 High |
| A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to a wrong check on the input packet length in the babel_packet_examin function in babeld/message.c. | ||||