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{"acknowledgement": "Red Hat would like to thank SUSE Security Team for reporting this issue.", "affected_release": [{"advisory": "RHSA-2014:1801", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "shim-0:0.7-8.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-11-04T00:00:00Z"}, {"advisory": "RHSA-2014:1801", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "shim-signed-0:0.7-8.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-11-04T00:00:00Z"}], "bugzilla": {"description": "shim: heap-based buffer overflow flaw in IPv6 address parsing", "id": "1148231", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1148231"}, "csaw": false, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-122", "details": ["Heap-based buffer overflow in Shim allows remote attackers to execute arbitrary code via a crafted IPv6 address, related to the \"tftp:// DHCPv6 boot option.\"", "A heap-based buffer overflow flaw was found the way shim parsed certain IPv6 addresses. If IPv6 network booting was enabled, a malicious server could supply a crafted IPv6 address that would cause shim to crash or, potentially, execute arbitrary code."], "name": "CVE-2014-3676", "public_date": "2014-10-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3676\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3676"], "threat_severity": "Moderate", "upstream_fix": "shim-0.7 8.el7"}