CWE Code: 189
Vulnerability Type: privilege_escalation
CVSS Score: 1.2
CWE Name:  Numeric Errors
Summary: systemtap 1.4, 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 stack unwinding (aka backtracing).
Access Authentication: NONE
Access Complexity: HIGH
Access Vector: LOCAL
Impact (C/I/A): NONE/NONE/PARTIAL
Published Date: 2011-08-29
Last Modified Date: 2011-10-27