Sendmail
CVEs (52)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2006-4434 | Hig | 0.49 | 7.5 | 0.04 | Aug 29, 2006 | Use-after-free vulnerability in Sendmail before 8.13.8 allows remote attackers to cause a denial of service (crash) via a long "header line", which causes a previously freed variable to be referenced. NOTE: the original developer has disputed the severity of this issue, saying… | ||
| CVE-2002-1337 | 0.09 | — | 0.72 | Mar 7, 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. | |||
| CVE-2003-0694 | 0.08 | — | 0.60 | Oct 6, 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. | |||
| CVE-1999-0661 | 0.07 | — | 0.54 | Jan 1, 1999 | A system is running a version of software that was replaced with a Trojan Horse at one of its distribution points, such as (1) TCP Wrappers 7.6, (2) util-linux 2.9g, (3) wuarchive ftpd (wuftpd) 2.2 and 2.1f, (4) IRC client (ircII) ircII 2.2.9, (5) OpenSSH 3.4p1, or (6) Sendmail… | |||
| CVE-2003-0161 | 0.06 | — | 0.38 | Apr 2, 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… | |||
| CVE-2006-0058 | 0.05 | — | 0.28 | Mar 22, 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. | |||
| CVE-2003-0681 | 0.05 | — | 0.20 | Oct 6, 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. | |||
| CVE-2009-1490 | 0.04 | — | 0.13 | May 5, 2009 | Heap-based buffer overflow in Sendmail before 8.13.2 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a long X- header, as demonstrated by an X-Testing header. | |||
| CVE-1999-1109 | 0.04 | — | 0.07 | Dec 22, 1999 | Sendmail before 8.10.0 allows remote attackers to cause a denial of service by sending a series of ETRN commands then disconnecting from the server, while Sendmail continues to process the commands after the connection has been terminated. | |||
| CVE-1999-0204 | 0.04 | — | 0.09 | Jan 1, 1997 | Sendmail 8.6.9 allows remote attackers to execute root commands, using ident. | |||
| CVE-2002-1827 | 0.03 | — | 0.01 | Dec 31, 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. | |||
| CVE-2002-1165 | 0.03 | — | 0.01 | Oct 11, 2002 | Sendmail Consortium's Restricted Shell (SMRSH) in Sendmail 8.12.6, 8.11.6-15, and possibly other versions after 8.11 from 5/19/1998, allows attackers to bypass the intended restrictions of smrsh by inserting additional commands after (1) "||" sequences or (2) "/" characters,… | |||
| CVE-2001-0653 | 0.03 | — | 0.01 | Sep 20, 2001 | Sendmail 8.10.0 through 8.11.5, and 8.12.0 beta, allows local users to modify process memory and possibly gain privileges via a large value in the 'category' part of debugger (-d) command line arguments, which is interpreted as a negative number. | |||
| CVE-1999-0393 | 0.03 | — | 0.02 | Jan 1, 1999 | Remote attackers can cause a denial of service in Sendmail 8.8.x and 8.9.2 by sending messages with a large number of headers. | |||
| CVE-1999-0130 | 0.03 | — | 0.01 | Nov 16, 1996 | Local users can start Sendmail in daemon mode and gain root privileges. | |||
| CVE-2023-51765 | 0.00 | — | 0.01 | Dec 24, 2023 | sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail supports… | |||
| CVE-2014-3956 | 0.00 | — | 0.01 | Jun 4, 2014 | The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, which allows local users to access unintended high-numbered file descriptors via a custom mail-delivery program. | |||
| CVE-2009-4565 | 0.00 | — | 0.02 | Jan 4, 2010 | sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification… | |||
| CVE-2007-2246 | 0.00 | — | 0.02 | Apr 25, 2007 | Unspecified vulnerability in HP-UX B.11.00 and B.11.11, when running sendmail 8.9.3 or 8.11.1; and HP-UX B.11.23 when running sendmail 8.11.1; allows remote attackers to cause a denial of service via unknown attack vectors. NOTE: due to the lack of details from HP, it is not… | |||
| CVE-2006-7175 | 0.00 | — | 0.01 | Mar 27, 2007 | The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not allow the administrator to disable SSLv2 encryption, which could cause less secure channels to be used than desired. |
- risk 0.49cvss 7.5epss 0.04
Use-after-free vulnerability in Sendmail before 8.13.8 allows remote attackers to cause a denial of service (crash) via a long "header line", which causes a previously freed variable to be referenced. NOTE: the original developer has disputed the severity of this issue, saying…
- CVE-2002-1337Mar 7, 2003risk 0.09cvss —epss 0.72
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.
- CVE-2003-0694Oct 6, 2003risk 0.08cvss —epss 0.60
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.
- CVE-1999-0661Jan 1, 1999risk 0.07cvss —epss 0.54
A system is running a version of software that was replaced with a Trojan Horse at one of its distribution points, such as (1) TCP Wrappers 7.6, (2) util-linux 2.9g, (3) wuarchive ftpd (wuftpd) 2.2 and 2.1f, (4) IRC client (ircII) ircII 2.2.9, (5) OpenSSH 3.4p1, or (6) Sendmail…
- CVE-2003-0161Apr 2, 2003risk 0.06cvss —epss 0.38
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…
- CVE-2006-0058Mar 22, 2006risk 0.05cvss —epss 0.28
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.
- CVE-2003-0681Oct 6, 2003risk 0.05cvss —epss 0.20
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.
- CVE-2009-1490May 5, 2009risk 0.04cvss —epss 0.13
Heap-based buffer overflow in Sendmail before 8.13.2 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a long X- header, as demonstrated by an X-Testing header.
- CVE-1999-1109Dec 22, 1999risk 0.04cvss —epss 0.07
Sendmail before 8.10.0 allows remote attackers to cause a denial of service by sending a series of ETRN commands then disconnecting from the server, while Sendmail continues to process the commands after the connection has been terminated.
- CVE-1999-0204Jan 1, 1997risk 0.04cvss —epss 0.09
Sendmail 8.6.9 allows remote attackers to execute root commands, using ident.
- CVE-2002-1827Dec 31, 2002risk 0.03cvss —epss 0.01
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.
- CVE-2002-1165Oct 11, 2002risk 0.03cvss —epss 0.01
Sendmail Consortium's Restricted Shell (SMRSH) in Sendmail 8.12.6, 8.11.6-15, and possibly other versions after 8.11 from 5/19/1998, allows attackers to bypass the intended restrictions of smrsh by inserting additional commands after (1) "||" sequences or (2) "/" characters,…
- CVE-2001-0653Sep 20, 2001risk 0.03cvss —epss 0.01
Sendmail 8.10.0 through 8.11.5, and 8.12.0 beta, allows local users to modify process memory and possibly gain privileges via a large value in the 'category' part of debugger (-d) command line arguments, which is interpreted as a negative number.
- CVE-1999-0393Jan 1, 1999risk 0.03cvss —epss 0.02
Remote attackers can cause a denial of service in Sendmail 8.8.x and 8.9.2 by sending messages with a large number of headers.
- CVE-1999-0130Nov 16, 1996risk 0.03cvss —epss 0.01
Local users can start Sendmail in daemon mode and gain root privileges.
- CVE-2023-51765Dec 24, 2023risk 0.00cvss —epss 0.01
sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail supports…
- CVE-2014-3956Jun 4, 2014risk 0.00cvss —epss 0.01
The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, which allows local users to access unintended high-numbered file descriptors via a custom mail-delivery program.
- CVE-2009-4565Jan 4, 2010risk 0.00cvss —epss 0.02
sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification…
- CVE-2007-2246Apr 25, 2007risk 0.00cvss —epss 0.02
Unspecified vulnerability in HP-UX B.11.00 and B.11.11, when running sendmail 8.9.3 or 8.11.1; and HP-UX B.11.23 when running sendmail 8.11.1; allows remote attackers to cause a denial of service via unknown attack vectors. NOTE: due to the lack of details from HP, it is not…
- CVE-2006-7175Mar 27, 2007risk 0.00cvss —epss 0.01
The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not allow the administrator to disable SSLv2 encryption, which could cause less secure channels to be used than desired.
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