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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:27
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670 - Patch | |
| References | () http://bugs.exim.org/show_bug.cgi?id=1106 - Patch | |
| References | () http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8 - Patch | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html - | |
| References | () http://secunia.com/advisories/51155 - | |
| References | () http://www.debian.org/security/2011/dsa-2232 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=702474 - Patch |
Information
Published : 2011-10-05 02:56
Updated : 2024-11-21 01:27
NVD link : CVE-2011-1764
Mitre link : CVE-2011-1764
CVE.ORG link : CVE-2011-1764
JSON object : View
Products Affected
exim
- exim
CWE
CWE-134
Use of Externally-Controlled Format String