Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | ignored | end of life |
| devel | not-affected | |
| hardy | ignored | end of life |
| intrepid | ignored | end of life |
| jaunty | ignored | end of life |
| karmic | ignored | end of life |
| lucid | ignored | end of life |
| maverick | ignored | end of life |
| natty | not-affected | 0.98.4-0ubuntu1 |
| oneiric | not-affected |
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5.8 Medium
CVSS2
Связанные уязвимости
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.
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.
aMSN (aka Alvaro's Messenger) 0.98.3 and earlier, when SSL is used, do ...
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.
5.8 Medium
CVSS2