VYPR

rpm package

almalinux/frr

pkg:rpm/almalinux/frr

Vulnerabilities (20)

  • CVE-2026-37457HigMay 1, 2026
    affected < 7.5.1-24.el8_10fixed 7.5.1-24.el8_10

    An off-by-one out-of-bounds write vulnerability in the bgp_flowspec_op_decode() function (bgpd/bgp_flowspec_util.c) of FRRouting (FRR) stable/10.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted FlowSpec component.

  • CVE-2023-38407HigNov 6, 2023
    affected < 7.5.1-13.el8_9.3.alma.1fixed 7.5.1-13.el8_9.3.alma.1

    bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing.

  • CVE-2023-38406CriNov 6, 2023
    affected < 7.5.1-13.el8_9.3.alma.1fixed 7.5.1-13.el8_9.3.alma.1

    bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."

  • CVE-2023-47235HigNov 3, 2023
    affected < 7.5.1-13.el8_9.3.alma.1fixed 7.5.1-13.el8_9.3.alma.1

    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-2023-47234HigNov 3, 2023
    affected < 7.5.1-13.el8_9.3.alma.1fixed 7.5.1-13.el8_9.3.alma.1

    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-2023-46753MedOct 26, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2023-46752MedOct 26, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data, leading to a crash.

  • CVE-2023-41909HigSep 5, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2023-38802HigAug 29, 2023
    affected < 8.3.1-5.el9_2.2.almafixed 8.3.1-5.el9_2.2.alma

    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-2023-41360CriAug 29, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2023-41359CriAug 29, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2023-41358HigAug 29, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.

  • CVE-2023-31490HigMay 9, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2023-31489MedMay 9, 2023
    affected < 8.5.3-4.el9fixed 8.5.3-4.el9

    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-2022-43681MedMay 3, 2023
    affected < 8.3.1-11.el9_3.alma.1fixed 8.3.1-11.el9_3.alma.1

    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, t

  • CVE-2022-40318MedMay 3, 2023
    affected < 8.3.1-11.el9_3.alma.1fixed 8.3.1-11.el9_3.alma.1

    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 beca

  • CVE-2022-40302MedMay 3, 2023
    affected < 8.3.1-11.el9_3.alma.1fixed 8.3.1-11.el9_3.alma.1

    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 beca

  • CVE-2022-36440HigApr 3, 2023
    affected < 8.3.1-11.el9_3.alma.1fixed 8.3.1-11.el9_3.alma.1

    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-2022-37032CriSep 19, 2022
    affected < 8.3.1-5.el9fixed 8.3.1-5.el9

    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-2022-26125HigMar 3, 2022
    affected < 8.2.2-4.el9fixed 8.2.2-4.el9

    Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c.