AOL Instant Messenger (AIM) 1.0.1.2 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
CVSS Score
5.8
EPSS Score
0.001
Published
2012-11-04
Directory traversal vulnerability in iChat in Apple Mac OS X 10.5.8, and 10.6 before 10.6.4, when AIM is used, allows remote attackers to create arbitrary files via directory traversal sequences in an inline image-transfer operation.
CVSS Score
4.3
EPSS Score
0.008
Published
2010-06-17
The GIF parser in ateimg32.dll in AOL Instant Messenger (AIM) 5.9.3797 and earlier allows remote attackers to cause a denial of service (crash) via a malformed buddy icon that causes an integer underflow in a loop counter variable.
CVSS Score
7.5
EPSS Score
0.014
Published
2005-06-09
Buffer overflow in AOL Instant Messenger (AIM) before 4.3.2229 allows remote attackers to execute arbitrary commands via a "buddyicon" command with a long "src" argument.
CVSS Score
7.5
EPSS Score
0.079
Published
2001-01-09