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CVE-2003-0161

security flaw

The prescan() function in the address parser (parseaddr.c) in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers to cause a denial of service and possibly execute arbitrary code via a buffer overflow attack using messages, a different vulnerability than CVE-2002-1337.

CVSS 2.0 · 10.0 Critical EPSS 38.8% KEV · Not listed
Vendors
Compaq Hp Redhat and 2 more
Products
CVE-2003-0681

security flaw

A "potential buffer overflow in ruleset parsing" for Sendmail 8.12.9, when using the nonstandard rulesets (1) recipient (2), final, or (3) mailer-specific envelope recipients, has unknown consequences.

CVSS 2.0 · 7.5 High EPSS 22.4% KEV · Not listed
Vendors
Apple Gentoo Hp and 6 more
Products
CVE-2003-0694

security flaw

The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code via buffer overflow attacks, as demonstrated using the parseaddr function in parseaddr.c.

CVSS 2.0 · 10.0 Critical EPSS 66.2% KEV · Not listed
Vendors
Apple Compaq Freebsd and 9 more
Products