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Debian Security Bug TrackerDEBIANCVE:CVE-2012-5671HistoryOct 31, 2012 - 4:55 p.m.
CVE-2012-5671
2012-10-3116:55:06
Debian Security Bug Tracker
security-tracker.debian.org
15
CVSS2
6.8
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
0.645
Percentile
97.9%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | exim4 | < 4.80-5.1 | exim4_4.80-5.1_all.deb |
| Debian | 11 | all | exim4 | < 4.80-5.1 | exim4_4.80-5.1_all.deb |
| Debian | 999 | all | exim4 | < 4.80-5.1 | exim4_4.80-5.1_all.deb |
| Debian | 13 | all | exim4 | < 4.80-5.1 | exim4_4.80-5.1_all.deb |
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2012-10-27 19:08:36
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Exim: Multiple vulnerabilities
2014-01-27 00:00:00
CVSS2
6.8
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
0.645
Percentile
97.9%
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