CVE-2009-3766
Medium
Description
mutt_ssl.c in mutt 1.5.16 and other versions before 1.5.19, when OpenSSL is used, does not verify the domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
SeverityMedium
CVSS6.8
Exploit probability—
ProductMutt
PublishedOct 23, 2009
First seenOct 23, 2009
How to fix
Update
- mutt mutt1.5.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mutt mutt | 1.5.16 ≤ v < 1.5.19 | 1.5.19 |
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