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.
References
History
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MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2012-10-31T16:00:00
Updated: 2017-08-28T12:57:01
Reserved: 2012-10-24T00:00:00
Link: CVE-2012-5671
JSON object: View
NVD Information
Status : Modified
Published: 2012-10-31T16:55:06.577
Modified: 2017-08-29T01:32:43.947
Link: CVE-2012-5671
JSON object: View
Redhat Information
No data.
CWE