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HistorySep 04, 2014 - 5:55 p.m.
CVE-2014-2957
exim
dmarc_process
remote code execution
email header
vulnerability
cve-2014-2957
6.8 Medium
CVSS2
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
7.7 High
AI Score
Confidence
Low
0.056 Low
EPSS
Percentile
93.3%
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.
Affected configurations
Node
eximeximRange≤4.82
OReximeximMatch4.00
OReximeximMatch4.01
OReximeximMatch4.02
OReximeximMatch4.03
OReximeximMatch4.04
OReximeximMatch4.05
OReximeximMatch4.10
OReximeximMatch4.11
OReximeximMatch4.12
OReximeximMatch4.14
OReximeximMatch4.20
OReximeximMatch4.21
OReximeximMatch4.22
OReximeximMatch4.23
OReximeximMatch4.24
OReximeximMatch4.30
OReximeximMatch4.31
OReximeximMatch4.32
OReximeximMatch4.33
OReximeximMatch4.34
OReximeximMatch4.40
OReximeximMatch4.41
OReximeximMatch4.42
OReximeximMatch4.43
OReximeximMatch4.44
OReximeximMatch4.50
OReximeximMatch4.51
OReximeximMatch4.52
OReximeximMatch4.53
OReximeximMatch4.54
OReximeximMatch4.60
OReximeximMatch4.61
OReximeximMatch4.62
OReximeximMatch4.63
OReximeximMatch4.64
OReximeximMatch4.65
OReximeximMatch4.66
OReximeximMatch4.67
OReximeximMatch4.68
OReximeximMatch4.69
OReximeximMatch4.70
OReximeximMatch4.71
OReximeximMatch4.72
OReximeximMatch4.73
OReximeximMatch4.74
OReximeximMatch4.75
OReximeximMatch4.76
OReximeximMatch4.77
OReximeximMatch4.80
OReximeximMatch4.80.1
References
Social References
More
Related
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2014-09-04 17:55:00
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debiancve
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nvd
nvd
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securityvulns
securityvulns
[oss-security] Fwd: [exim-announce] Exim 4.82.1 Security Release
2014-05-29 00:00:00
exim code execution
2014-05-29 00:00:00
nessus
nessus
openSUSE Security Update : exim (openSUSE-SU-2014:0983-1)
2014-08-12 00:00:00
6.8 Medium
CVSS2
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
7.7 High
AI Score
Confidence
Low
0.056 Low
EPSS
Percentile
93.3%
Related for CVE-2014-2957