FreeBSD Ports: fetchmail

The remote host is missing an update to the system as announced in the referenced advisory. VID 5179d85c-8683-11de-91b9-0022157515b2 OpenVAS Vulnerability Test $ Description: Auto generated from VID 5179d85c-8683-11de-91b9-0022157515b2 Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft Inc...

FreeBSD Ports: fetchmail

The remote host is missing an update to the system as announced in the referenced advisory. SPDX-FileCopyrightText: 2009 E-Soft Inc. 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...

Mandriva Linux Security Advisory : fetchmail (MDVSA-2009:201-1)

A vulnerability has been found and corrected in fetchmail : socket.c in fetchmail before 6.3.11 does not properly handle a '' NUL character in a domain name in the subject's Common Name CN and subjectAlternativeName fields of an X.509 certificate, which allows man-in-the-middle attackers to spoof...

Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 : fetchmail vulnerability (USN-816-1)

Matthias Andree discovered that fetchmail did not properly handle certificates with NULL characters in the certificate name. A remote attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications. Note that Tenable Network Securi...

USN-816-1: fetchmail vulnerability

Matthias Andree discovered that fetchmail did not properly handle certificates with NULL characters in the certificate name. A remote attacker could exploit this to perform a machine-in-the-middle attack to view sensitive information or alter encrypted communications...

openSUSE Security Update : fetchmail (fetchmail-1179)

This update of fetchmail improves SSL certificate validation to stop possible man-in-the-middle attacks by inserting \0-character in the certificate's subject name. CVE-2009-2666 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

openSUSE Security Update : fetchmail (fetchmail-1179)

This update of fetchmail improves SSL certificate validation to stop possible man-in-the-middle attacks by inserting \0-character in the certificate's subject name. CVE-2009-2666 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

FreeBSD : fetchmail -- improper SSL certificate subject verification (5179d85c-8683-11de-91b9-0022157515b2)

Matthias Andree reports : Moxie Marlinspike demonstrated in July 2009 that some CAs would sign certificates that contain embedded NUL characters in the Common Name or subjectAltName fields of ITU-T X.509 certificates. Applications that would treat such X.509 strings as NUL-terminated C strings...

Fetchmail SSL证书空字符验证漏洞

BUGTRAQ ID: 35951 CVECAN ID: CVE-2009-2666 Fetchmail是免费的软件包，可以从远程POP2、POP3、IMAP、ETRN或ODMR服务器检索邮件并将其转发给本地SMTP、LMTP服务器或消息传送代理。 一些CA所签名的证书在ITU-T X.509证书的Common Name或subjectAltName字段中包含有嵌入的空字符，Fetchmail在处理这种X.509字符串时会将其处理为终止符，因此只会检查空字符的之前部分。例如，名称为www.good.example\0www.bad.example.com...

fetchmail certificate spoofing

It's possible to spoof certificate name with NULL byte in prefix...

[SECURITY] [DSA 1852-1] New fetchmail packages fix SSL certificate verification weakness

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA-1852-1 [email protected] http://www.debian.org/security/ Nico Golde August 7th, 2009 http://www.debian.org/security/faq -...

fetchmail security announcement fetchmail-SA-2009-01 (CVE-2009-2666)

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 fetchmail-SA-2009-01: Improper SSL certificate subject verification Topics: Improper SSL certificate subject verification Author: Matthias Andree Version: 1.0 Announced: 2009-08-06 Type: Allows undetected Man-in-the-middle attacks against SSL/TLS...

CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

DEBIAN-CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

Design/Logic Flaw

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...

CVE-2009-2666

Technical details for CVE-2009-2666 are not present in the provided connected documents. The description here references a domain-name '\0' handling issue in fetchmail, but no vendor/product/version specifics or mitigations are included in the supplied materials. Monitor for updates.

CVE-2009-2666

socket.c in fetchmail before 6.3.11 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification...