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CVE-2012-5671

Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-5671 at MITRE

Description

Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to "warn control = dkim_disable_verify," allows remote attackers to execute arbitrary code via an email from a malicious DNS server.

NVD CVSS v2 Base Score: 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P)

Novell/SUSE information

Novell Bugzilla entry: 786652

SUSE Security Advisories:

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