CVE-2010-0744
aMSN (aka Alvaro's Messenger) 0.98.3 and earlier, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof an MSN server via an arbitrary certificate.
Published:Jun 26, 2009
Last Modified:Apr 11, 2025
EPS:Apr 20, 2010
EPSS Score:0.00386
CVSS Score:5.8
Affected Products
Vendor
Product
Action
Vendor
Alvaro
Product
Alvaros Messenger
Alvaro
Alvaros Messenger
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
