3.7

CVE-2011-2503

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Systemtap ≫ Systemtap Version <= 1.5
Systemtap ≫ Systemtap Version0.2.2
Systemtap ≫ Systemtap Version0.3
Systemtap ≫ Systemtap Version0.4
Systemtap ≫ Systemtap Version0.5
Systemtap ≫ Systemtap Version0.5.3
Systemtap ≫ Systemtap Version0.5.4
Systemtap ≫ Systemtap Version0.5.5
Systemtap ≫ Systemtap Version0.5.7
Systemtap ≫ Systemtap Version0.5.8
Systemtap ≫ Systemtap Version0.5.9
Systemtap ≫ Systemtap Version0.5.10
Systemtap ≫ Systemtap Version0.5.12
Systemtap ≫ Systemtap Version0.5.13
Systemtap ≫ Systemtap Version0.5.14
Systemtap ≫ Systemtap Version0.6
Systemtap ≫ Systemtap Version0.6.2
Systemtap ≫ Systemtap Version0.7
Systemtap ≫ Systemtap Version0.7.2
Systemtap ≫ Systemtap Version0.8
Systemtap ≫ Systemtap Version0.9
Systemtap ≫ Systemtap Version0.9.5
Systemtap ≫ Systemtap Version0.9.7
Systemtap ≫ Systemtap Version0.9.8
Systemtap ≫ Systemtap Version0.9.9
Systemtap ≫ Systemtap Version1.0
Systemtap ≫ Systemtap Version1.1
Systemtap ≫ Systemtap Version1.2
Systemtap ≫ Systemtap Version1.3
Systemtap ≫ Systemtap Version1.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.35
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.7 1.9 6.4
AV:L/AC:H/Au:N/C:P/I:P/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://secunia.com/advisories/46920
Vendor Advisory
http://www.debian.org/security/2011/dsa-2348
http://secunia.com/advisories/45377
Vendor Advisory
http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8
http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=ed51cfa24ca27746ab09b59280b94117dd58cba3
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2503