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{"bugzilla": {"description": "strongswan: denial of service and potential authorization bypass", "id": "1025870", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1025870"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["The compare_dn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows (1) remote attackers to cause a denial of service (out-of-bounds read, NULL pointer dereference, and daemon crash) or (2) remote authenticated users to impersonate arbitrary users and bypass access restrictions via a crafted ID_DER_ASN1_DN ID, related to an \"insufficient length check\" during identity comparison."], "name": "CVE-2013-6075", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "openswan", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openswan", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openswan", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-11-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6075\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6075\nhttp://strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-(cve-2013-6075).html"], "statement": "Not vulnerable. This issue did not affect the versions of openswan as shipped with Red Hat Enterprise Linux 5 and 6.", "threat_severity": "Moderate", "upstream_fix": "strongswan 5.1.1"}