National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-2957 Detail

Current Description

The dmarc_process function in dmarc.c in Exim before 4.82.1, when EXPERIMENTAL_DMARC is enabled, allows remote attackers to execute arbitrary code via the From header in an email, which is passed to the expand_string function.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.exim.org/exim.git/commitdiff/5b7a7c051c9ab9ee7c924a611f90ef2be03e0ad0
https://lists.exim.org/lurker/message/20140528.122536.a31d60a4.en.html Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:exim:exim:4.00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.01:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.02:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.03:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.04:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.05:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.14:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.21:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.22:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.23:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.24:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.30:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.31:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.32:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.33:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.34:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.40:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.41:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.42:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.43:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.44:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.50:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.51:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.52:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.53:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.54:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.60:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.61:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.62:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.63:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.64:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.65:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.66:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.67:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.68:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.69:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.70:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.71:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.72:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.73:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.74:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.75:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.76:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.77:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.80:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:4.80.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.82


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-2957
NVD Published Date:
09/04/2014
NVD Last Modified:
09/05/2014