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ubuntucveUbuntu.comUB:CVE-2011-1769
HistoryAug 29, 2011 - 12:00 a.m.

CVE-2011-1769

2011-08-2900:00:00
ubuntu.com
ubuntu.com
19

CVSS2

1.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0

Percentile

5.1%

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.

Bugs

CVSS2

1.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0

Percentile

5.1%