VYPR
← All advisories
Unrated severityNVD Advisory· Published Nov 16, 2009· Updated Apr 23, 2026

CVE-2009-3941

CVE-2009-3941

Description

Martin Lambers mpop before 1.0.19, 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.

Affected products

42
  • Martin Lambers/Mpop42 versions
    cpe:2.3:a:martin_lambers:mpop:*:*:*:*:*:*:*:*+ 41 more
    • cpe:2.3:a:martin_lambers:mpop:*:*:*:*:*:*:*:*range: <=1.0.18
    • cpe:2.3:a:martin_lambers:mpop:0.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.4.3:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.6.3:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.7.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.2:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.3:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.4:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:0.8.5:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.10:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.11:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.12:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.13:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.14:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.15:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.16:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.17:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.8:*:*:*:*:*:*:*
    • cpe:2.3:a:martin_lambers:mpop:1.0.9:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

No linked articles in our index yet.