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{"affected_release": [{"advisory": "RHSA-2021:4236", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "tcpdump-14:4.9.3-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-11-09T00:00:00Z"}], "bugzilla": {"description": "tcpdump: ppp decapsulator can be convinced to allocate a large amount of memory", "id": "1895080", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1895080"}, "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-400", "details": ["The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.", "A flaw was found in tcpdump while printing PPP packets captured in a pcap file or coming from the network. This flaw allows a remote attacker to send specially crafted packets that, when printed, can lead the application to allocate a large amount of memory, resulting in a denial of service. The highest threat from this vulnerability is to system availability."], "name": "CVE-2020-8037", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Out of support scope", "package_name": "tcpdump", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "tcpdump", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "tcpdump", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2020-04-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-8037\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-8037"], "threat_severity": "Low", "upstream_fix": "tcpdump 4.10.0rc1"}