PSF-2016-1 ssl.match_hostname() IDNA issue

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

python: ssl.match_hostname() DoS via certificates with specially crafted hostname wildcard patterns

A denial of service flaw was found in the way Python's SSL module implementation performed matching of certain certificate names. A remote attacker able to obtain a valid certificate that contained multiple wildcard characters could use this flaw to issue a request to validate such a certificate,...

IBM Rational ClearCase Unauthorized Operation Vulnerability

IBM Rational ClearCase is a suite of software configuration management solutions from IBM in the United States. The solution provides version control, workspace management, parallel development support and build auditing. A security vulnerability exists in IBM Rational ClearCase that stems from t...

mysql: ssl-validate-cert incorrect hostname check

It was found that the MariaDB client library did not properly check host names against server identities noted in the X.509 certificates when establishing secure connections using TLS/SSL. A man-in-the-middle attacker could possibly use this flaw to impersonate a server to a client...

CVE-2016-2221

Open redirect vulnerability in the wpvalidateredirect function in wp-includes/pluggable.php in WordPress before 4.4.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL that triggers incorrect hostname parsing, as demonstrated by an...

CVE-2016-2221

Open redirect vulnerability in the wpvalidateredirect function in wp-includes/pluggable.php in WordPress before 4.4.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL that triggers incorrect hostname parsing, as demonstrated by an...

Open redirect

Open redirect vulnerability in the wpvalidateredirect function in wp-includes/pluggable.php in WordPress before 4.4.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL that triggers incorrect hostname parsing, as demonstrated by an...

UBUNTU-CVE-2016-2221

Open redirect vulnerability in the wpvalidateredirect function in wp-includes/pluggable.php in WordPress before 4.4.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL that triggers incorrect hostname parsing, as demonstrated by an...

CVE-2016-2221

CVE-2016-2221 corresponds to an open redirect in WordPress prior to 4.4.2 via wp_validate_redirect in wp-includes/pluggable.php. The vulnerability allows remote attackers to redirect users to arbitrary sites and potentially enable phishing through malformed URLs that trigger incorrect hostname pa...

Proxmox VE Insecure Hostname Checking Vulnerability

Proxmox VE Proxmox Virtual Environment is an environment with integrated OPENVZ support for KVM applications. Since Proxmox VE fails to validate the "hostname" parameter provided by the user, CRLF injection is able to overwrite the configuration file. Attackers are able to obtain user credentials...

TLS certificate check bypass with mbedTLS/PolarSSL

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, or when explicitly asked to use SSLv3. This flaw only exists when libcurl is built to use mbedTLS or PolarSSL as the TLS backend. The documentation for mbedTLS and PolarSSL wrongly says that...

CIScan 1.00 SEH Overwrite

!/usr/bin/python Exploit Title : CIScanv1.00 Hostname/IP Field SEH Overwrite POC Discovery by : Nipun Jaswal Email : [email protected] Discovery Date : 11/05/2016 Software Link : http://www.mcafee.com/us/downloads/free-tools/ciscan.aspx Tested Version : 1.00 Vulnerability Type: SEH Overwrite...

RUSTSEC-2016-0002 HTTPS MitM vulnerability due to lack of hostname verification

When used on Windows platforms, all versions of Hyper prior to 0.9.4 did not perform hostname verification when making HTTPS requests. This allows an attacker to perform MitM attacks by preventing any valid CA-issued certificate, even if there's a hostname mismatch. The problem was addressed by...

HTTPS MitM vulnerability due to lack of hostname verification

When used on Windows platforms, all versions of Hyper prior to 0.9.4 did not perform hostname verification when making HTTPS requests. This allows an attacker to perform MitM attacks by preventing any valid CA-issued certificate, even if there's a hostname mismatch. The problem was addressed by...

RPCScan 2.03 - Hostname/IP Field Overwrite (SEH) (PoC)

!/usr/bin/python Exploit Title : RPCScan v2.03 Hostname/IP Field SEH Overwrite POC Discovery by : Nipun Jaswal Email : [email protected] Discovery Date : 08/05/2016 Vendor Homepage : http://samspade.org Software Link : http://www.mcafee.com/in/downloads/free-tools/rpcscan.aspx Tested Version ...

RPCScan 2.03 - Hostname/IP Field Crash (PoC)

Exploit for windows platform in category dos / poc !/usr/bin/env python -- coding: utf-8 -- Exploit Title : RPCScan v2.03 Hostname/IP Field Local BoF PoC Discovery by : Irving Aguilar Email : email protected Discovery Date : 05.05.2016 Software Link :...

CIScan 1.00 - HostnameIP Field Crash (PoC)

CIScan 1.00 - HostnameIP Field Crash PoC !/usr/bin/env python -- coding: utf-8 -- Exploit Title : CIScanv1.00 Hostname/IP Field Local BoF PoC Discovery by : Irving Aguilar Email : [email protected] Discovery Date : 05.05.2016 Software Link :...

CIScan 1.00 - Hostname/IP Field Crash (PoC)

Exploit for windows platform in category dos / poc !/usr/bin/env python -- coding: utf-8 -- Exploit Title : CIScanv1.00 Hostname/IP Field Local BoF PoC Discovery by : Irving Aguilar Email : email protected Discovery Date : 05.05.2016 Software Link :...

mysql: ssl-validate-cert incorrect hostname check

It was found that the MariaDB client library did not properly check host names against server identities noted in the X.509 certificates when establishing secure connections using TLS/SSL. A man-in-the-middle attacker could possibly use this flaw to impersonate a server to a client...

UBUNTU-CVE-2013-7449

The ssldoconnect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate...