{
  "threat_severity" : "Important",
  "public_date" : "2024-05-31T00:00:00Z",
  "bugzilla" : {
    "description" : "libndp: buffer overflow in route information length field",
    "id" : "2284122",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2284122"
  },
  "cvss3" : {
    "cvss3_base_score" : "8.1",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-120",
  "details" : [ "A vulnerability was found in libndp. This flaw allows a local malicious user to cause a buffer overflow in NetworkManager, triggered by sending a malformed IPv6 router advertisement packet. This issue occurred as libndp was not correctly validating the route length information.", "A vulnerability was found in libndp. This flaw allows a local malicious user to cause a buffer overflow in NetworkManager, triggered by sending a malformed IPv6 router advertisement packet. This issue occurred as libndp was not correctly validating the route length information." ],
  "statement" : "Red Hat rates this as an Important severity, as a local attacker may gain enough information to jeopardize the environment's confidentiality, integrity and availability.",
  "acknowledgement" : "Upstream acknowledges Evgeny Vereshchagin as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2025-05-13T00:00:00Z",
    "advisory" : "RHBA-2025:6631",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.0",
    "package" : "libndp-0:1.9-2.el10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4622",
    "cpe" : "cpe:/o:redhat:rhel_els:7",
    "package" : "libndp-0:1.2-10.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4620",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "libndp-0:1.7-7.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Advanced Update Support",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4640",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.2",
    "package" : "libndp-0:1.7-4.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4618",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.4",
    "package" : "libndp-0:1.7-6.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4618",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.4",
    "package" : "libndp-0:1.7-6.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4618",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.4",
    "package" : "libndp-0:1.7-6.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4643",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.6",
    "package" : "libndp-0:1.7-7.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4643",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.6",
    "package" : "libndp-0:1.7-7.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4643",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.6",
    "package" : "libndp-0:1.7-7.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Extended Update Support",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4641",
    "cpe" : "cpe:/o:redhat:rhel_eus:8.8",
    "package" : "libndp-0:1.7-7.el8_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4636",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "libndp-0:1.8-6.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
    "release_date" : "2024-07-18T00:00:00Z",
    "advisory" : "RHSA-2024:4619",
    "cpe" : "cpe:/o:redhat:rhel_e4s:9.0",
    "package" : "libndp-0:1.8-5.el9_0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2024-07-19T00:00:00Z",
    "advisory" : "RHSA-2024:4642",
    "cpe" : "cpe:/o:redhat:rhel_eus:9.2",
    "package" : "libndp-0:1.8-5.el9_2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2024-5564\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-5564" ],
  "name" : "CVE-2024-5564",
  "mitigation" : {
    "value" : "Currently there is no mitigation available for this vulnerability.  Please make sure to update as the fixes become available.",
    "lang" : "en:us"
  },
  "csaw" : false
}