Vulnerability Details : CVE-2014-2957

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.
Published 2014-09-04 17:55:05
Updated 2021-05-04 18:15:08
Source CERT/CC
View at NVD,   CVE.org
Vulnerability category: Input validationExecute code

Products affected by CVE-2014-2957

Threat overview for CVE-2014-2957

Top countries where our scanners detected CVE-2014-2957
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-2957 4,149
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-2957!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2014-2957

EPSS FAQ
5.57%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-2957

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
 NIST

CWE ids for CVE-2014-2957

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-2957

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