CVE-2011-1769

EUVD-2011-1768
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
1.2 UNKNOWN
LOCAL
HIGH
AV:L/AC:H/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
Affected Products (NVD)
VendorProductVersion
systemtapsystemtap
𝑥
≤ 1.4
systemtapsystemtap
0.2.2
systemtapsystemtap
0.3
systemtapsystemtap
0.4
systemtapsystemtap
0.5
systemtapsystemtap
0.5.3
systemtapsystemtap
0.5.4
systemtapsystemtap
0.5.5
systemtapsystemtap
0.5.7
systemtapsystemtap
0.5.8
systemtapsystemtap
0.5.9
systemtapsystemtap
0.5.10
systemtapsystemtap
0.5.12
systemtapsystemtap
0.5.13
systemtapsystemtap
0.5.14
systemtapsystemtap
0.6
systemtapsystemtap
0.6.2
systemtapsystemtap
0.7
systemtapsystemtap
0.7.2
systemtapsystemtap
0.8
systemtapsystemtap
0.9
systemtapsystemtap
0.9.5
systemtapsystemtap
0.9.7
systemtapsystemtap
0.9.8
systemtapsystemtap
0.9.9
systemtapsystemtap
1.0
systemtapsystemtap
1.1
systemtapsystemtap
1.2
systemtapsystemtap
1.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
systemtap
bookworm
4.8-2
fixed
bullseye
4.4-2
fixed
sid
5.1-4
fixed
trixie
5.1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
systemtap
hardy
ignored
lucid
ignored
maverick
ignored
natty
ignored
oneiric
ignored
precise
not-affected
quantal
not-affected
raring
not-affected
Common Weakness Enumeration