Vulnerabilidades

Vulnerabilities in Qualcomm Eudora WorldMail Server may allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, as demonstrated by the PROTOS LDAPv3 test suite.

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.

NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to bypass authentication and use the server for mail relay via a username that contains a carriage return.

The default configuration of NetWin dMailWeb and cwMail trusts all POP servers, which allows attackers to bypass normal authentication and cause a denial of service.

NetWin dMailWeb and cwMail 2.6i and earlier allows remote attackers to cause a denial of service via a long POP parameter (pophost).

NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to cause a denial of service via a long username parameter.

Buffer overflow in the NetWin DSMTP 2.7q in the NetWin dmail package allows remote attackers to execute arbitrary commands via a long ETRN request.

Buffer overflow in Netwin DMailWeb CGI program allows remote attackers to execute arbitrary commands via a long utoken parameter.

mail.local in Sendmail 8.10.x does not properly identify the .\n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a message line that is 2047 characters long and ends in .\n.

WindMail allows remote attackers to read arbitrary files or execute commands via shell metacharacters.

Multiple unspecified vulnerabilities in sendmail 5, as installed on Sun SunOS 4.1.3_U1 and 4.1.4, have unspecified attack vectors and impact. NOTE: this might overlap CVE-1999-0129.

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.

Sendmail allows local users to reinitialize the aliases database via the newaliases command, then cause a denial of service by interrupting Sendmail.

Denial of service in Sendmail 8.8.6 in HPUX.

Denial of service in SMTP applications such as Sendmail, when a remote attacker (e.g. spammer) uses many "RCPT TO" commands in the same connection.

The metamail package allows remote command execution using shell metacharacters that are not quoted in a mailcap entry.

Denial of service in Sendmail 8.6.11 and 8.6.12.

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 8.12.6.

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.

A Sendmail alias allows input to be piped to a program.

Denial of service in HP-UX sendmail 8.8.6 related to accepting connections.

MIME conversion buffer overflow in sendmail versions 8.8.3 and 8.8.4.

Sendmail 8.6.9 allows remote attackers to execute root commands, using ident.

In older versions of Sendmail, an attacker could use a pipe character to execute root commands.

Sendmail allows local users to write to a file and gain group permissions via a .forward or :include: file.