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{"acknowledgement": "Red Hat would like to thank the Tcpdump project for reporting this issue.", "affected_release": [{"advisory": "RHEA-2018:0705", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "tcpdump-14:4.9.2-3.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-04-10T00:00:00Z"}], "bugzilla": {"description": "tcpdump: Buffer over-read in print-isoclns.c:isis_print_extd_ip_reach() in IS-IS parser", "id": "1490565", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1490565"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-125", "details": ["The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_extd_ip_reach()."], "name": "CVE-2017-12998", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "tcpdump", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "tcpdump", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2017-09-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-12998\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-12998"], "threat_severity": "Low"}