The insert_module function in runtime/staprun/staprun_funcs.c in the systemtap runtime tool (staprun) in SystemTap before 1.6 does not properly validate a module when loading it, which allows local users to gain privileges via a race condition between the signature validation and the module initialization.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:28
| Type | Values Removed | Values Added |
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| References | () http://secunia.com/advisories/45377 - Vendor Advisory | |
| References | () http://secunia.com/advisories/46920 - Vendor Advisory | |
| References | () http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8 - | |
| References | () http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=ed51cfa24ca27746ab09b59280b94117dd58cba3 - | |
| References | () http://www.debian.org/security/2011/dsa-2348 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2503 - |
07 Nov 2023, 02:07
| Type | Values Removed | Values Added |
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| References |
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Information
Published : 2012-07-26 19:55
Updated : 2024-11-21 01:28
NVD link : CVE-2011-2503
Mitre link : CVE-2011-2503
CVE.ORG link : CVE-2011-2503
JSON object : View
Products Affected
systemtap
- systemtap
CWE
CWE-20
Improper Input Validation