USN-2537-1: OpenSSL vulnerabilities

It was discovered that OpenSSL incorrectly handled malformed EC private key files. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service, or execute arbitrary code. CVE-2015-0209 Stephen Henson discovered that OpenSSL incorrectly handled...

CVE-2015-0288

The X509toX509REQ function in crypto/x509/x509req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service NULL pointer dereference and application crash via an invalid certificate key...

CVE-2015-0288

CVE-2015-0288 affects OpenSSL X509_to_X509_REQ path. The vulnerability allows a NULL pointer dereference leading to DoS when presented with an invalid certificate key, impacting OpenSSL releases prior to 0.9.8zf, 1.0.0r, 1.0.1m, and 1.0.2a. Remediation is to upgrade to patched OpenSSL versions as...

UBUNTU-CVE-2015-0288

The X509toX509REQ function in crypto/x509/x509req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service NULL pointer dereference and application crash via an invalid certificate key...

CVE-2014-9365

The HTTP clients in the 1 httplib, 2 urllib, 3 urllib2, and 4 xmlrpclib libraries in CPython aka Python 2.x before 2.7.9 and 3.x before 3.4.3, when accessing an HTTPS URL, do not a check the certificate against a trust store or verify that the server hostname matches a domain name in the subject'...

CVE-2014-3494

kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate...

Code injection

kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate...

CVE-2014-3494

kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate...

CVE-2014-3494

kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate...

CVE-2014-3494

Removed by vendor...

CVE-2014-3494

KDE kdelibs 4.10.95 before 4.13.3 vulnerable in its POP3 kioslave (kmail/kio) to MITM via invalid SSL certificates, causing leakage of authentication data and email contents. The root cause is improper certificate handling in the POP3 kioslave. Public advisories and OpenVAS/Nessus entries (e.g., ...

Security changes in Opera 20 update

Security Security changes in Opera 20 update Share March 13th, 2014 We have just released a silent update of Opera 20, you would most likely not even have noticed. From a security perspective, we have made two interesting changes in this update. The first one regards what we call the badge, the...

Design/Logic Flaw

FortiClient before 4.3.5.472 on Windows, before 4.0.3.134 on Mac OS X, and before 4.0 on Android; FortiClient Lite before 4.3.4.461 on Windows; FortiClient Lite 2.0 through 2.0.0223 on Android; and FortiClient SSL VPN before 4.0.2258 on Linux proceed with an SSL session after determining that the...

CVE-2012-5823

Open Source Classifieds does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the PHP...

CVE-2012-5809

The Groupon Redemptions application for Android does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate...

CVE-2012-5783

Apache Commons HttpClient 3.x (as used in Amazon FPS Java SDK and related products) is affected by CVE-2012-5783: the code does not verify that the server hostname matches the CN/subjectAltName in the X.509 certificate, enabling potential MITM spoofing with arbitrary certificates. AIX advisories,...

CVE-2012-3094

The VPN downloader in the downloadinstall component in Cisco AnyConnect Secure Mobility Client 3.1.x before 3.1.00495 on Linux accepts arbitrary X.509 server certificates without user interaction, which allows remote attackers to obtain sensitive information via vectors involving an invalid...

GLSA-200905-04 : GnuTLS: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200905-04 GnuTLS: Multiple vulnerabilities The following vulnerabilities were found in GnuTLS: Miroslav Kratochvil reported that lib/pk-libgcrypt.c does not properly handle corrupt DSA signatures, possibly leading to a double-free...

GnuTLS: Multiple vulnerabilities

Background GnuTLS is an Open Source implementation of the TLS 1.0 and SSL 3.0 protocols. Description The following vulnerabilities were found in GnuTLS: Miroslav Kratochvil reported that lib/pk-libgcrypt.c does not properly handle corrupt DSA signatures, possibly leading to a double-free...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication ext/openssl/osslocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSPbasicverify function, which might allow remote attackers to successfully present an invalid X.509 certificate,...