dovecot denial of service vulnerability (CNVD-2018-05070)

Dovecot is an open source based on Linux/UNIX-like systems IMAP and POP3 mail server . A denial of service vulnerability exists in Dovecot versions prior to 2.2.34. An attacker can exploit this vulnerability to cause a denial of service large memory footprint and process restarts by creating...

[SECURITY] [DSA 4130-1] dovecot security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4130-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 02, 2018 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4130-1] dovecot security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4130-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 02, 2018 https://www.debian.org/security/faq -...

Out-of-bounds

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

Denial of service

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

ALPINE-CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

DEBIAN-CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

DEBIAN-CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

ALPINE-CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-14461

CVE-2017-14461 affects Dovecot when a specially crafted email delivered over SMTP to a server is parsed by Dovecot, triggering an out-of-bounds read that can disclose sensitive information or cause a denial of service. The issue stems from improper handling of certain emails and has been addresse...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-15130

CVE-2017-15130 affects Dovecot; a denial-of-service via TLS SNI config lookups occurs when an attacker can generate random SNI server names, causing excessive memory usage and possible restart. Affected are Dovecot versions before 2.2.34. Several advisories/plugins (SUSE/OpenSUSE, EulerOS, Debian...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...