VDB
CVE-2011-2503
CVE-2011-2503
PUBLISHED
CVSS 3.700000047683716 LOW
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.
EPSS 0.44% · 37.2th percentile
Risk Scores
CVSS 2.0
3.700000047683716
EPSS Score
0.44%
37.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| systemtap | systemtap | 0, 0.2.2, 0.3 |
| n/a | n/a | * |
Timeline
- Jul 26, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 22, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Oct 30, 2022 EPSS Score
- Dec 22, 2022 EPSS Score
- Feb 14, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 8, 2023 EPSS Score
- Jun 1, 2023 EPSS Score
References
- 46920 third-party-advisory
- http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8 url
- https://nvd.nist.gov/vuln/detail/CVE-2011-2503 advisory
- http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=ed51cfa24ca27746ab09b59280b94117dd58cba3 url
- http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git;a=blob;f=NEWS;hb=304d73b1fea24af791f2a129fb141c5009eae6a8 url
- http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git;a=commitdiff;h=ed51cfa24ca27746ab09b59280b94117dd58cba3 url
- http://www.debian.org/security/2011/dsa-2348 technical
- http://secunia.com/advisories/45377 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2503 technical