CVE-2013-7176

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7177

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

Design/Logic Flaw

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

Design/Logic Flaw

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7177

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7176

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7176

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7177

Summary of CVE-2013-7177 : Fail2ban (vulnerable up to 0.8.10) contains a faulty cyrus-imap failregex in its config filter (config/filter.d/cyrus-imap.conf). The improper design allows remote attackers to trigger the banning of an arbitrary IP via a crafted email address, due to regex weaknesses i...

CVE-2013-7177

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7177

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

CVE-2013-7176

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression...

denyhosts DoS

Invalid regular expression can be exploited to ban arbitrary IP address...

Authentication flaw

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service incorrect block of IP addresses via crafted login names...

Amazon Linux AMI : glibc (ALAS-2013-270)

Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in glibc's memory allocator functions pvalloc, valloc, and memalign. If an application used such a function, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of t...

RHEL 6 : glibc (RHSA-2013:1605)

Updated glibc packages that fix three security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores,...

RedHat Update for glibc RHSA-2013:1605-02

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

RedHat Update for glibc RHSA-2013:1605-02

Check for the Version of glibc OpenVAS Vulnerability Test RedHat Update for glibc RHSA-2013:1605-02 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms...

Moderate: Red Hat Security Advisory: glibc security, bug fix, and enhancement update

Updated glibc packages that fix three security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores,...

glibc: Buffer overrun (DoS) in regexp matcher by processing multibyte characters

A flaw was found in the regular expression matching routines that process multibyte character input. If an application utilized the glibc regular expression matching mechanism, an attacker could provide specially-crafted input that, when processed, would cause the application to crash...

Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 : eglibc vulnerabilities (USN-1991-1)

It was discovered that the GNU C Library incorrectly handled the strcoll function. An attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2012-4412, CVE-2012-4424 It was discovered that the GNU C Library incorrectly handled multibyte characters in t...