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...

USN-6411-1 exim4 vulnerabilities

It was discovered that Exim incorrectly handled certain challenge requests. A remote attacker could possibly use this issue to perform out-of-bounds reads, resulting in information leakage. CVE-2023-42114 It was discovered that Exim incorrectly handled validation of user-supplied data. A remote...

Debian: Security Advisory (DLA-3599-1)

The remote host is missing an update for the Debian 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: Security Advisory (DSA-5512-1)

The remote host is missing an update for the Debian 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 dla-3599 : exim4 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3599 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3599-1 [email protected]...

[SECURITY] [DLA 3599-1] exim4 security update

Debian LTS Advisory DLA-3599-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany October 02, 2023 https://wiki.debian.org/LTS Package : exim4 Version : 4.92-8+deb10u8 CVE ID : CVE-2023-42114 CVE-2023-42116 Several vulnerabilities were discovered in Exim, a mail...

[SECURITY] [DSA 5512-1] exim4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5512-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 02, 2023 https://www.debian.org/security/faq -...

Debian DSA-5512-1 : exim4 - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5512 advisory. Several vulnerabilities were discovered in Exim, a mail transport agent, which could result in remote code execution if the EXTERNAL or SPA/NTLM authenticato...

DLA-3599-1 exim4 - security update

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DSA-5512-1 exim4 - security update

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Response Injection

exim4 is vulnerable to Response Injection. The vulnerability allows a malicious attacker MitM to respond to a mail client message where exim treats it as a trusted response...

Debian: Security Advisory (DSA-2131-1)

The remote host is missing an update for the Debian 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: Security Advisory (DSA-2154-1)

The remote host is missing an update for the Debian 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: Security Advisory (DLA-762-1)

The remote host is missing an update for the Debian 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...

Use After Free

exim4 is vulnerable to use-after-free. The vulnerability exists in the function dmarcdnslookup of the file dmarc.c of the component DMARC Handler which allows an attacker to cause an application crash...

Denial Of Service (DoS)

exim4 is vulnerable to denial of service. The vulnerability exists in src/expand.c due to use after free in Regex Handler which allows an attacker to crash the application via malicious input...

Heap-based Buffer Overflow

exim4 is vulnerable to heap-based buffer overflow. The vulnerability exists in the alias list in hostnamelookup in host.c. When the senderhostname is set an attacker is able to cause buffer overflows...

Debian: Security Advisory (DLA-3082-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2022 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...

[SECURITY] [DLA 3082-1] exim4 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3082-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler August 27, 2022 https://wiki.debian.org/LTS -...

DLA-3082-1 exim4 - security update

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