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CVE-2010-0833

28
FAUCET Score

CVE-2010-0833 describes a critical authentication bypass vulnerability in the pam_lsass library within Likewise Open and CIFS versions 5.4 and 6.0. This flaw allows remote attackers to bypass authentication for Likewise Security Authority (lsassd) accounts with expired passwords when the library operates as a root service. With a CVSS score of 9.3, this vulnerability is highly severe, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.4CPE matchmatch criteria
cpe:2.3:a:likewise:likewise_open:5.4:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:likewise:likewise_open:6.0:*:*:*:*:*:*:*
5.4CPE matchmatch criteria
cpe:2.3:a:likewise:likewise_cifs:5.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.14%
Probability of exploitation in next 30 days
EPSS Percentile
89.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0414 is in the 53rd percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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

marc.info
secunia.com / advisories/40725
Vendor Advisory
secunia.com / advisories/40736
Vendor Advisory
secunia.com / advisories/43244
Vendor Advisory
likewise.com / community/index.php/forums/viewthread/772
PatchVendor Advisory
securityfocus.com / archive/1/512643/100/0/threaded
securitytracker.com / id
ubuntu.com / usn/USN-964-1
vupen.com / english/advisories/2010/1913
Vendor Advisory
vupen.com / english/advisories/2011/0312
Vendor Advisory