Vulnerability Details : CVE-2011-1764

Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character.
Published 2011-10-05 02:56:25
Updated 2014-02-21 04:42:00
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2011-1764

Top countries where our scanners detected CVE-2011-1764
Top open port discovered on systems with this issue 80
IPs affected by CVE-2011-1764 2,068
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-1764!
*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-2011-1764

Probability of exploitation activity in the next 30 days: 9.25%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 95 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-1764

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2011-1764

References for CVE-2011-1764

Products affected by CVE-2011-1764

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