Redhat: >> Sendmail >> 8.12.8-4 Security Vulnerabilities
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.
CVSS Score
5.0
EPSS Score
0.016
Published
2003-10-20