PT-2020-1569

Name of the Vulnerable Software and Affected Versions OpenSMTPD versions 6.6 Description The issue is related to the smtp mailaddr function in the smtp session.c file of the OpenSMTPD mail daemon, which is used in OpenBSD and other products. It allows remote attackers to execute arbitrary command...

CVE-2020-7247

smtpmailaddr in smtpsession.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. This affects the “uncommented” default configuration...

CVE-2009-5131

The Receive Service in Websense Email Security before 7.1 does not recognize domain extensions in the blacklist, which allows remote attackers to bypass intended access restrictions and send e-mail messages via an SMTP session...

Session fixation

The Receive Service in Websense Email Security before 7.1 does not recognize domain extensions in the blacklist, which allows remote attackers to bypass intended access restrictions and send e-mail messages via an SMTP session...

CVE-2009-5131

CVE-2009-5131 concerns the Receive Service in Websense Email Security prior to 7.1, where the blacklist fails to recognize domain extensions. This allows remote attackers to bypass access restrictions and send e-mail messages via an SMTP session. Documented by NVD and Red Hat with the same descri...

PT-2012-1296

Name of the Vulnerable Software and Affected Versions Websense Email Security versions prior to 7.1 Description The issue concerns the Receive Service in Websense Email Security, where it fails to recognize domain extensions in the blacklist. This allows remote attackers to bypass intended access...

Session fixation

Websense Email Security 7.1 before Hotfix 4 allows remote attackers to bypass the sender-based blacklist by using the 8BITMIME EHLO keyword in the SMTP session...

CVE-2009-5121: Undefined Security Weakness

Websense Email Security 7.1 before Hotfix 4 allows remote attackers to bypass the sender-based blacklist by using the 8BITMIME EHLO keyword in the SMTP session...

postfix: SMTP commands injection during plaintext to TLS session switch

The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is...

CVE-2010-4344

Heap-based buffer overflow in the stringvformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging...

CVE-2010-4344

Heap-based buffer overflow in the stringvformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging...

CVE-2010-4344

Heap-based buffer overflow in the stringvformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging...

CVE-2010-4344

Heap-based buffer overflow in the stringvformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging...

CVE-2010-4344: Out-of-bounds Write

Heap-based buffer overflow in the stringvformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging...

PT-2010-5427

Name of the Vulnerable Software and Affected Versions Exim versions prior to 4.70 Description The issue is related to a heap-based buffer overflow in the string vformat function, allowing remote attackers to execute arbitrary code via an SMTP session. This can be achieved by including two MAIL...

Fedora 12 : spamass-milter-0.3.1-18.fc12 (2010-5096)

This update includes a fix for a problem where if the milter is running using the '-x' option to expand aliases before passing inbound mail through SpamAssassin, a malicious client using a carefully-crafted SMTP session could execute arbitrary code on the mail server. The fix avoids the use of a...

Fedora 11 : spamass-milter-0.3.1-18.fc11 (2010-5176)

This update includes a fix for a problem where if the milter is running using the '-x' option to expand aliases before passing inbound mail through SpamAssassin, a malicious client using a carefully-crafted SMTP session could execute arbitrary code on the mail server. The fix avoids the use of a...

Buffer overflow

Multiple buffer overflows in the Internet Agent aka GWIA component in Novell GroupWise 7.x before 7.03 HP3 and 8.x before 8.0 HP2 allow remote attackers to execute arbitrary code via 1 a crafted e-mail address in an SMTP session or 2 an SMTP command...

CVE-2009-1636: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple buffer overflows in the Internet Agent aka GWIA component in Novell GroupWise 7.x before 7.03 HP3 and 8.x before 8.0 HP2 allow remote attackers to execute arbitrary code via 1 a crafted e-mail address in an SMTP session or 2 an SMTP command...

CVE-2002-2080: Undefined Security Weakness

Floositek FTGate PRO 1.05 allows remote attackers to cause a denial of service memory and CPU consumption via a large number of RCPT TO: messages during an SMTP session...