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CVE-2011-1769
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Low
- Base Score
- 1.2/10
- Exploit Score
- 1.9/10
- Access Vector
- Local
- Access Complexity
- High
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:systemtap:systemtap:1.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:1.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.9.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.6.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.14:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.7.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.9.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.9.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.9.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.13:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:1.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:1.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:systemtap:systemtap:0.5:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.securityfocus.com/bid/47934
- https://bugzilla.redhat.com/show_bug.cgi?id=702687
- http://openwall.com/lists/oss-security/2011/05/20/2
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:154
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:155
- https://rhn.redhat.com/errata/RHSA-2011-0842.html
- http://secunia.com/advisories/44802
- http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=fa2e3415185a28542d419a641ecd6c