CVE-2011-4408 - CVE House

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Status published Medium CVE-2011-4408

The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and...

6.8 CVSS

Vulnerability Description

The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attackers to spoof a server and modify or read sensitive data via a man-in-the-middle (MITM) attack.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

canonical

View all reports →

Affected Software

ubuntu linux

Vulnerable Versions:

11.04, 11.10

Timeline

Official Publish: June 16th, 2012

Last Modified: August 7th, 2024

Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.