Filtered by vendor Sendmail
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Filtered by product Sendmail
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Total
33 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2006-0058 | 2 Redhat, Sendmail | 2 Enterprise Linux, Sendmail | 2025-04-03 | N/A |
| 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-2006-4434 | 1 Sendmail | 1 Sendmail | 2025-04-03 | 7.5 High |
| 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 "The only denial of service that is possible here is to fill up the disk with core dumps if the OS actually generates different core dumps (which is unlikely)... the bug is in the shutdown code (finis()) which leads directly to exit(3), i.e., the process would terminate anyway, no mail delivery or receiption is affected." | ||||
| CVE-2003-0688 | 6 Compaq, Freebsd, Openbsd and 3 more | 7 Tru64, Freebsd, Openbsd and 4 more | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2003-0694 | 12 Apple, Compaq, Freebsd and 9 more | 20 Mac Os X, Mac Os X Server, Tru64 and 17 more | 2025-04-03 | N/A |
| 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-2006-1173 | 2 Redhat, Sendmail | 2 Enterprise Linux, Sendmail | 2025-04-03 | N/A |
| Sendmail before 8.13.7 allows remote attackers to cause a denial of service via deeply nested, malformed multipart MIME messages that exhaust the stack during the recursive mime8to7 function for performing 8-bit to 7-bit conversion, which prevents Sendmail from delivering queued messages and might lead to disk consumption by core dump files. | ||||
| CVE-1999-0478 | 1 Sendmail | 1 Sendmail | 2025-04-03 | N/A |
| Denial of service in HP-UX sendmail 8.8.6 related to accepting connections. | ||||
| CVE-1999-1109 | 1 Sendmail | 1 Sendmail | 2025-04-03 | N/A |
| 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-1999-1309 | 1 Sendmail | 1 Sendmail | 2025-04-03 | N/A |
| Sendmail before 8.6.7 allows local users to gain root access via a large value in the debug (-d) command line option. | ||||
| CVE-2001-1349 | 2 Redhat, Sendmail | 2 Linux, Sendmail | 2025-04-03 | N/A |
| Sendmail before 8.11.4, and 8.12.0 before 8.12.0.Beta10, allows local users to cause a denial of service and possibly corrupt the heap and gain privileges via race conditions in signal handlers. | ||||
| CVE-2002-1337 | 8 Gentoo, Hp, Netbsd and 5 more | 11 Linux, Alphaserver Sc, Hp-ux and 8 more | 2025-04-03 | N/A |
| 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-2002-2423 | 1 Sendmail | 1 Sendmail | 2025-04-03 | N/A |
| Sendmail 8.12.0 through 8.12.6 truncates log messages longer than 100 characters, which allows remote attackers to prevent the IP address from being logged via a long IDENT response. | ||||
| CVE-2023-51765 | 3 Freebsd, Redhat, Sendmail | 3 Freebsd, Enterprise Linux, Sendmail | 2024-11-21 | 5.3 Medium |
| 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 <LF>.<CR><LF> but some other popular e-mail servers do not. This is resolved in 8.18 and later versions with 'o' in srv_features. | ||||
| CVE-2021-3618 | 5 Debian, F5, Fedoraproject and 2 more | 5 Debian Linux, Nginx, Fedora and 2 more | 2024-11-21 | 7.4 High |
| ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer. | ||||