Linux Distros Unpatched Vulnerability : CVE-2026-40684

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Exim before 4.99.2, on systems using musl libc not glibc, an attacker can crash the connection instance when malformed DNS data is present in PTR records. Th...

Ubuntu: Security Advisory (USN-7373-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 ifdescription...

Debian: Security Advisory (DSA-5887-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2025 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 ifdescription...

Ubuntu: Security Advisory (USN-6411-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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 ifdescription...

Debian DSA-2236-1 : exim4 - command injection

It was discovered that Exim, Debian's default mail transfer agent, is vulnerable to command injection attacks in its DKIM processing code, leading to arbitrary code execution. CVE-2011-1407 The default configuration supplied by Debian does not expose this vulnerability. The oldstable distribution...

[SECURITY] [DSA-2131-1] New exim4 packages fix remote code execution

------------------------------------------------------------------------ Debian Security Advisory DSA-2131-1 [email protected] http://www.debian.org/security/ Stefan Fritsch December 10, 2010 http://www.debian.org/security/faq -...