CVE-2011-1769

Published: Aug 29, 2011Modified: Apr 29, 2026

1.2

Vector

AV:L/AC:H/Au:N/C:N/I:N/A:P

Exploitability: 1.9 / Impact: 2.9

Source: NVD

Description

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 (29)

Products: Systemtap: Systemtap

Systemtap

1 product

Systemtap

Configuration A

29 vulnerable

Vulnerable Software	Affected Versions
Systemtap Systemtap	Up to 1.4
Systemtap Systemtap	Version 0.2.2
Systemtap Systemtap	Version 0.3
Systemtap Systemtap	Version 0.4
Systemtap Systemtap	Version 0.5.10
Systemtap Systemtap	Version 0.5.12
Systemtap Systemtap	Version 0.5.13
Systemtap Systemtap	Version 0.5.14
Systemtap Systemtap	Version 0.5.3
Systemtap Systemtap	Version 0.5.4
Systemtap Systemtap	Version 0.5.5
Systemtap Systemtap	Version 0.5.7
Systemtap Systemtap	Version 0.5.8
Systemtap Systemtap	Version 0.5.9
Systemtap Systemtap	Version 0.5
Systemtap Systemtap	Version 0.6.2
Systemtap Systemtap	Version 0.6
Systemtap Systemtap	Version 0.7.2
Systemtap Systemtap	Version 0.7
Systemtap Systemtap	Version 0.8
Systemtap Systemtap	Version 0.9.5
Systemtap Systemtap	Version 0.9.7
Systemtap Systemtap	Version 0.9.8
Systemtap Systemtap	Version 0.9.9
Systemtap Systemtap	Version 0.9
Systemtap Systemtap	Version 1.0
Systemtap Systemtap	Version 1.1
Systemtap Systemtap	Version 1.2
Systemtap Systemtap	Version 1.3