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{"affected_release": [{"advisory": "RHSA-2023:6434", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "frr-0:8.3.1-11.el9_3", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}], "bugzilla": {"description": "frr: Reachable assertion in peek_for_as4_capability function", "id": "2184468", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2184468"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-617", "details": ["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.", "A reachable assertion flaw was found in Frrouting frr-bgpd in the peek_for_as4_capability function. This flaw allows an attacker to maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in a denial of service."], "name": "CVE-2022-36440", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "frr", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2023-04-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-36440\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-36440"], "threat_severity": "Moderate"}