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CVSS: 9.1EPSS: 71%CPEs: 6EXPL: 1

22 Mar 2006 — Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations. • https://www.exploit-db.com/exploits/2051 •

CVSS: 7.5EPSS: 1%CPEs: 33EXPL: 0

29 Jun 2005 — The ClamAV Mail fILTER (clamav-milter) 0.84 through 0.85d, when used in Sendmail using long timeouts, allows remote attackers to cause a denial of service by keeping an open connection, which prevents ClamAV from reloading. • http://seclists.org/lists/bugtraq/2005/Jun/0197.html •

CVSS: 9.8EPSS: 13%CPEs: 105EXPL: 1

18 Sep 2003 — 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. Un "desbordamiento de búfer potencial en el análisis de reglas" (ruleset parsing) en Sendmail 8.12.9 cuando se usan los conjuntos de reglas no estándar: (1) receptor, (2) final, o (3) receptores de envoltorio específicos del enviador de correo, tienen consecuencias desconocidas. • https://www.exploit-db.com/exploits/23154 •

CVSS: 10.0EPSS: 75%CPEs: 163EXPL: 1

18 Sep 2003 — 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. La función de prescan en Sendmail 8.12.9 permite a atacantes remotos ejecutar código arbitrario mediante ataques de desbordamiento de búfer, como se demostró usando la función parseaddr en parseaddr.c. • https://packetstorm.news/files/id/180502 •

CVSS: 7.5EPSS: 1%CPEs: 26EXPL: 0

03 Sep 2003 — 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. • ftp://patches.sgi.com/support/free/security/advisories/20030803-01-P •

CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

15 May 2003 — The Sendmail 8.12.3 package in Debian GNU/Linux 3.0 does not securely create temporary files, which could allow local users to gain additional privileges via (1) expn, (2) checksendmail, or (3) doublebounce.pl. • http://bugs.debian.org/496408 •

CVSS: 10.0EPSS: 82%CPEs: 111EXPL: 2

01 Apr 2003 — 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. • https://www.exploit-db.com/exploits/24 •

CVSS: 10.0EPSS: 64%CPEs: 28EXPL: 4

07 Mar 2003 — Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c. Desbordamiento de búfer en Sendmail 5.79 a la 8.12.7 que permite a atacantes remotos la ejecución arbitraria de código mediante ciertos campos de dirección formateados, relativos a comentarios de cabecera de emisor y receptor, procesados por la función crackaddr del fichero heade... • https://www.exploit-db.com/exploits/411 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 5.5EPSS: 0%CPEs: 23EXPL: 3

31 Dec 2002 — Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files. • https://www.exploit-db.com/exploits/21476 •

CVSS: 7.5EPSS: 0%CPEs: 28EXPL: 0

31 Dec 2002 — Sendmail 8.9.0 through 8.12.6 allows remote attackers to bypass relaying restrictions enforced by the 'check_relay' function by spoofing a blank DNS hostname. • ftp://patches.sgi.com/support/free/security/advisories/20030101-01-P • CWE-264: Permissions, Privileges, and Access Controls •