CVE-2010-4170
CVE-2010-4170
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.
Affected products
n/a · n/apublic PoCs found — 5
cve_referencepacketstormsecurity.com/files/152569/SystemTap-1.3-MODPROBE_OPTIONS-Privilege-Escalation.htmlunverifiedcve_referencewww.exploit-db.com/exploits/46730/unverifiedcve_referencewww.exploit-db.com/exploits/15620unverifiedexploitdbwww.exploit-db.com/exploits/15620unverifiedexploitdbwww.exploit-db.com/exploits/46730unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051115.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-November/051122.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-November/051127.htmlhttp://packetstormsecurity.com/files/152569/SystemTap-1.3-MODPROBE_OPTIONS-Privilege-Escalation.htmlhttp://secunia.com/advisories/42256http://secunia.com/advisories/42263http://secunia.com/advisories/42306http://secunia.com/advisories/42318http://secunia.com/advisories/46920https://exchange.xforce.ibmcloud.com/vulnerabilities/63344http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commit%3Bh=b7565b41228bea196cefa3a7d43ab67f8f9152e2http://sources.redhat.com/ml/systemtap/2010-q4/msg00230.html