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CVE-2012-1166

32
FAUCET Score

CVE-2012-1166 describes a critical vulnerability in the LTSP Display Manager (ldm) versions 2.2.x before 2.2.7, affecting Canonical's LTSP Display Manager and Ubuntu Linux. The flaw allows remote attackers to execute arbitrary commands due to insecure default keybindings in the wwm window manager, specifically the KP_RETURN key which launches a terminal. This vulnerability carries a CVSS score of 10.0, indicating maximum severity with a network attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.2.4CPE matchmatch criteria
cpe:2.3:a:canonical:ltsp_display_manager:2.2.4:*:*:*:*:*:*:*
2.2.5CPE matchmatch criteria
cpe:2.3:a:canonical:ltsp_display_manager:2.2.5:*:*:*:*:*:*:*
2.2.6CPE matchmatch criteria
cpe:2.3:a:canonical:ltsp_display_manager:2.2.6:*:*:*:*:*:*:*
11.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
11.10CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.84%
Probability of exploitation in next 30 days
EPSS Percentile
91.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0484 is in the 84th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

irclogs.ltsp.org
bugs.launchpad.net / ubuntu/%2Bsource/ldm/%2Bbug/953340
ubuntu.com / usn/USN-1398-1