CVE-2011-4408 - The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate

CVE-2011-4408

Summary

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.

References

http://osvdb.org/82747
http://secunia.com/advisories/49448
http://www.securityfocus.com/bid/53829
http://www.ubuntu.com/usn/USN-1464-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/76112

Vulnerable Configurations

cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 29-08-2017 - 01:30)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

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

refmap via4

bid	53829
osvdb	82747
secunia	49448
ubuntu	USN-1464-1
xf	ubuntussoclient-ssl-info-disc(76112)

Last major update

29-08-2017 - 01:30

Published

16-06-2012 - 00:55

Last modified

29-08-2017 - 01:30