Exim <= 4.93 Authentication Bypass Vulnerability

Exim is prone to an authentication bypass vulnerability. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:exim:exim"; if descripti...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

Design/Logic Flaw

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

UBUNTU-CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

CVE-2020-12783 affects Exim (up to version 4.93) via an out-of-bounds read in the SPA authenticator, potentially bypassing SPA/NTLM authentication in auths/spa.c and auths/auth-spa.c. Connected advisories confirm vendor-specific fixes: Debian DSA 4687-1 and DLA-2213-1 upgrade exim4; Fedora update...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

CVE-2020-12783

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

PT-2020-3732

Name of the Vulnerable Software and Affected Versions: Exim versions prior to 4.94 Description: The issue is related to an out-of-bounds read in the SPA authenticator of the Exim mail server, specifically in components auths/spa.c and auths/auth-spa.c. This could result in SPA/NTLM authentication...

CVE-2020-12783: Out-of-bounds Read

Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

Arbitrary Code Execution

exim is vulnerable to arbitrary code execution. The vulnerability exists as a buffer overflow flaw was discovered in Exim's internal stringvformat function. A remote attacker could use this flaw to execute arbitrary code on the mail server running Exim...

Privilege Escalation

exim is vulnerable to privilege escalation. If an attacker were able to gain access to the "exim" user, they could cause Exim to execute arbitrary commands as the root user...

Exim < 4.93 Privilege Escalation vulnerability

According to its banner, the version of Exim running on the remote host is prior to 4.93. It is, therefore, potentially affected by a privilege escalation vulnerability. A flaw exists in the UNIX symbolic link that could allow an attacker to execute to escalate from the mail user to root. C Tenab...

openSUSE Security Update : exim (openSUSE-2020-491)

This update for exim fixes the following issues : - CVE-2020-8015: Fixed a local privilege escalation from user mail to root boo1154183. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update openSUSE-2020-491. The text...

openSUSE: Security Advisory for exim (openSUSE-SU-2020:0491-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Security update for exim (moderate)

openSUSE Security Update: Security update for exim Announcement ID: openSUSE-SU-2020:0491-1 Rating: moderate References: 1154183 1160726 Cross-References: CVE-2020-8015 Affected Products: openSUSE Leap 15.1 An update that solves one vulnerability and has one errata is now available. Description:...

CVE-2020-8015

A UNIX Symbolic Link Symlink Following vulnerability in the packaging of exim in openSUSE Factory allows local attackers to escalate from user mail to root. This issue affects: openSUSE Factory exim versions prior to 4.93.0.4-3.1...