Vulnerability Details : CVE-2009-3942
Martin Lambers msmtp before 1.4.19, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the (1) subject's Common Name or (2) Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
Products affected by CVE-2009-3942
- cpe:2.3:a:martin_lambers:msmtp:*:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.15:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.17:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.16:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:martin_lambers:msmtp:0.7.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-3942
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-3942
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST |
CWE ids for CVE-2009-3942
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3942
-
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00007.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:001
-
http://msmtp.sourceforge.net/news.html
-
http://www.vupen.com/english/advisories/2009/3224
Vendor Advisory
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