Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://secunia.com/advisories/51155
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
- http://www.debian.org/security/2011/dsa-2232
- http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8
- https://bugzilla.redhat.com/show_bug.cgi?id=702474
- http://bugs.exim.org/show_bug.cgi?id=1106
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670
ADP enrichment
No English description supplied.
- http://secunia.com/advisories/51155
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
- http://www.debian.org/security/2011/dsa-2232
- http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8
- https://bugzilla.redhat.com/show_bug.cgi?id=702474
- http://bugs.exim.org/show_bug.cgi?id=1106
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670