CVE-2021-20314

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

CVE-2021-20314

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

CVE-2021-20314

CVE-2021-20314 concerns the libspf2 library (versions below 1.2.11). The vulnerability is a stack-buffer overflow when processing certain SPF macros that can lead to denial of service and potentially code execution via crafted SPF explanation messages. Related advisories (GLSA-202401-22) describe...

CVE-2021-20314

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

CVE-2021-20314: Out-of-bounds Write

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

Debian DLA-2739-1 : libspf2 - LTS security update

The remote Debian 9 host has packages installed that are affected by a vulnerability as referenced in the dla-2739 advisory. - Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious craft...

Debian: Security Advisory (DSA-4955-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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-4955-1 : libspf2 - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dsa-4955 advisory. - Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious...

[SECURITY] [DLA 2739-1] libspf2 security update

Debian LTS Advisory DLA-2739-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany August 11, 2021 https://wiki.debian.org/LTS Package : libspf2 Version : 1.2.10-7+deb9u1 CVE ID : CVE-2021-20314 Philipp Jeitner and Haya Shulman discovered a stack-based buffer overflow...

[SECURITY] [DSA 4955-1] libspf2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4955-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 11, 2021 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4955-1] libspf2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4955-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 11, 2021 https://www.debian.org/security/faq -...

DLA-2739-1 libspf2 - security update

Bulletin has no description...

libspf2 缓冲区错误漏洞

libspf2 is a library that allows email systems such as Sendmail, Postfix, Exim, Zmailer, and MS Exchange to check SPF records and ensure that email is authorized from its domain. libspf2 suffers from a buffer overflow vulnerability, which stems from the fact that libspf2's SPF macro can trigger a...

UBUNTU-CVE-2021-20314

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

CVE-2021-20314

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages...

DSA-4955-1 libspf2 - security update

Bulletin has no description...

Vulnerabilities in the Debian GNU/Linux operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the libspf2-2 package of the Debian GNU/Linux operating system may lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

Vulnerabilities in the Debian GNU/Linux operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the libspf2-dev package of the Debian GNU/Linux operating system can lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

LibSPF2 < 1.2.8 DNS TXT Record Parsing Bug Heap Overflow PoC

No description provided by source. Advisory: DNS TXT Record Parsing Bug in LibSPF2 Author: Dan Kaminsky, Director of Penetration Testing, IOActive Inc, [email protected] PGP Key In Appendix Abstract: A relatively common bug parsing TXT records delivered over DNS, dating at least back to...

DNS TXT Record Parsing Buffer Overflow (CVE-2008-2469)

The Domain Name System DNS client service resolves and caches DNS names. LibSPF2 is a widely deployed implementation of Sender Policy Framework SPF. A buffer overflow vulnerability was reported in LibSPF2. An attacker who runs a malicious DNS server can exploit this vulnerability by sending a...