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{"acknowledgement": "Red Hat would like to thank Tavis Ormandy for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0895", "cpe": "cpe:/o:redhat:enterprise_linux:4", "impact": "moderate", "package": "systemtap-0:0.6.2-2.el4_8.3", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-11-17T00:00:00Z"}, {"advisory": "RHSA-2010:0894", "cpe": "cpe:/o:redhat:enterprise_linux:5", "impact": "important", "package": "systemtap-0:1.1-3.el5_5.3", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-11-17T00:00:00Z"}, {"advisory": "RHSA-2010:0894", "cpe": "cpe:/o:redhat:enterprise_linux:6", "impact": "important", "package": "systemtap-0:1.2-11.el6_0", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2010-11-17T00:00:00Z"}], "bugzilla": {"description": "Systemtap: Insecure loading of modules", "id": "653604", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=653604"}, "csaw": false, "cvss": {"cvss_base_score": "7.2", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "status": "verified"}, "cwe": "CWE-284", "details": ["The staprun runtime tool in SystemTap 1.3 does not properly clear the environment before executing modprobe, which allows local users to gain privileges by setting the MODPROBE_OPTIONS environment variable to specify a malicious configuration file."], "name": "CVE-2010-4170", "public_date": "2010-11-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4170\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4170"], "threat_severity": "Important"}