CVE-2014-2957

Upstream information

CVE-2014-2957 at MITRE

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.

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SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having critical severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:

• openSUSE-SU-2014:0983-1, published Mon, 11 Aug 2014 10:11:13 +0200 (CEST)
• openSUSE-SU-2014:0986-1, published Mon, 11 Aug 2014 12:09:47 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE 13.1	exim >= 4.83-6.4.1 exim-debuginfo >= 4.83-6.4.1 exim-debugsource >= 4.83-6.4.1 eximon >= 4.83-6.4.1 eximon-debuginfo >= 4.83-6.4.1 eximstats-html >= 4.83-6.4.1	Patchnames: openSUSE-2014-482
openSUSE Tumbleweed	exim >= 4.86.2-2.2 eximon >= 4.86.2-2.2 eximstats-html >= 4.86.2-2.2	Patchnames: openSUSE Tumbleweed GA exim