Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2011-1769

Published: Aug 29, 2011 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
1.2 LOW
AV:L/AC:H/Au:N/C:N/I:N/A:P
RedHat/V2
4.6 MODERATE
AV:A/AC:H/Au:N/C:N/I:N/A:C
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-1769
CWEhttps://cwe.mitre.org/data/definitions/189.html

SystemTap 1.4 and earlier, when unprivileged (aka stapusr) mode is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted ELF program with DWARF expressions that are not properly handled by a stap script that performs context variable access.

Affected Software

NameVendorStart VersionEnd Version
SystemtapSystemtap*1.4 (including)
SystemtapSystemtap0.2.2 (including)0.2.2 (including)
SystemtapSystemtap0.3 (including)0.3 (including)
SystemtapSystemtap0.4 (including)0.4 (including)
SystemtapSystemtap0.5 (including)0.5 (including)
SystemtapSystemtap0.5.3 (including)0.5.3 (including)
SystemtapSystemtap0.5.4 (including)0.5.4 (including)
SystemtapSystemtap0.5.5 (including)0.5.5 (including)
SystemtapSystemtap0.5.7 (including)0.5.7 (including)
SystemtapSystemtap0.5.8 (including)0.5.8 (including)
SystemtapSystemtap0.5.9 (including)0.5.9 (including)
SystemtapSystemtap0.5.10 (including)0.5.10 (including)
SystemtapSystemtap0.5.12 (including)0.5.12 (including)
SystemtapSystemtap0.5.13 (including)0.5.13 (including)
SystemtapSystemtap0.5.14 (including)0.5.14 (including)
SystemtapSystemtap0.6 (including)0.6 (including)
SystemtapSystemtap0.6.2 (including)0.6.2 (including)
SystemtapSystemtap0.7 (including)0.7 (including)
SystemtapSystemtap0.7.2 (including)0.7.2 (including)
SystemtapSystemtap0.8 (including)0.8 (including)
SystemtapSystemtap0.9 (including)0.9 (including)
SystemtapSystemtap0.9.5 (including)0.9.5 (including)
SystemtapSystemtap0.9.7 (including)0.9.7 (including)
SystemtapSystemtap0.9.8 (including)0.9.8 (including)
SystemtapSystemtap0.9.9 (including)0.9.9 (including)
SystemtapSystemtap1.0 (including)1.0 (including)
SystemtapSystemtap1.1 (including)1.1 (including)
SystemtapSystemtap1.2 (including)1.2 (including)
SystemtapSystemtap1.3 (including)1.3 (including)
Red Hat Enterprise Linux 5RedHatsystemtap-0:1.3-4.el5_6.1*
Red Hat Enterprise Linux 6RedHatsystemtap-0:1.4-6.el6_1.1*
SystemtapUbuntuhardy*
SystemtapUbuntulucid*
SystemtapUbuntumaverick*
SystemtapUbuntunatty*
SystemtapUbuntuoneiric*
SystemtapUbuntuupstream*

References

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