CVE-2009-3941

2009-11-1619:30:00

CWE-310

[email protected]

web.nvd.nist.gov

mpop

openssl

character handling

vulnerability

cve-2009-3941

man-in-the-middle

ssl

x.509 certificate

8.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

22.4%

JSON

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.

CPENameOperatorVersion
martin_lambers:mpopmartin lambers mpopeq1.0.2
martin_lambers:mpopmartin lambers mpopeq0.6.3
martin_lambers:mpopmartin lambers mpopeq1.0.1
martin_lambers:mpopmartin lambers mpopeq0.4.2
martin_lambers:mpopmartin lambers mpopeq0.6.1
martin_lambers:mpopmartin lambers mpopeq1.0.11
martin_lambers:mpopmartin lambers mpopeq0.3.1
martin_lambers:mpopmartin lambers mpopeq0.6.0
martin_lambers:mpopmartin lambers mpopeq0.6.2
martin_lambers:mpopmartin lambers mpopeq1.0.3

CPE	Name	Operator	Version
martin_lambers:mpop	martin lambers mpop	eq	1.0.2
martin_lambers:mpop	martin lambers mpop	eq	0.6.3
martin_lambers:mpop	martin lambers mpop	eq	1.0.1
martin_lambers:mpop	martin lambers mpop	eq	0.4.2
martin_lambers:mpop	martin lambers mpop	eq	0.6.1
martin_lambers:mpop	martin lambers mpop	eq	1.0.11
martin_lambers:mpop	martin lambers mpop	eq	0.3.1
martin_lambers:mpop	martin lambers mpop	eq	0.6.0
martin_lambers:mpop	martin lambers mpop	eq	0.6.2
martin_lambers:mpop	martin lambers mpop	eq	1.0.3