The DNS map code in Sendmail 8.12.8 and earlier, when using the "enhdnsbl" feature, does not properly initialize certain data structures, which allows remote attackers to cause a denial of service (process crash) via an invalid DNS response that causes Sendmail to free incorrect data.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2003-09-03T04:00:00
Updated: 2024-08-08T02:05:11.108Z
Reserved: 2003-08-14T00:00:00
Link: CVE-2003-0688
Vulnrichment
No data.
NVD
Status : Modified
Published: 2003-10-20T04:00:00.000
Modified: 2018-05-03T01:29:22.053
Link: CVE-2003-0688
Redhat