UBUNTU-CVE-2016-2053

The asn1berdecoder function in lib/asn1decoder.c in the Linux kernel before 4.3 allows attackers to cause a denial of service panic via an ASN.1 BER file that lacks a public key, leading to mishandling by the publickeyverifysignature function in crypto/asymmetrickeys/publickey.c...

Fedora 22 : torbrowser-launcher-0.2.4-1.fc22 (2016-0429f34acd)

Fix signature verification bypass attack, reported by Jann Horn Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additiona...

[SECURITY] Fedora 24 Update: torbrowser-launcher-0.2.4-1.fc24

Tor Browser Launcher is intended to make Tor Browser easier to install and use for GNU/Linux users. You install torbrowser-launcher from your distribution's package manager and it handles everything else: Downloads and installs the most recent version of Tor Browser in your lan guage and for your...

[SECURITY] Fedora 22 Update: torbrowser-launcher-0.2.4-1.fc22

Tor Browser Launcher is intended to make Tor Browser easier to install and use for GNU/Linux users. You install torbrowser-launcher from your distribution's package manager and it handles everything else: Downloads and installs the most recent version of Tor Browser in your lan guage and for your...

[SECURITY] Fedora 23 Update: torbrowser-launcher-0.2.4-1.fc23

Tor Browser Launcher is intended to make Tor Browser easier to install and use for GNU/Linux users. You install torbrowser-launcher from your distribution's package manager and it handles everything else: Downloads and installs the most recent version of Tor Browser in your lan guage and for your...

Error: "Intermediate CA or Root CA Certificate Signature Verification Failed" on NetScaler Gateway

Enrollment and authentication works with LDAP policy however unable to enroll devices using CBA client certification authentication. Authentication is denied at NetScaler Gateway.While disabling authentication on NetScaler Gateway, client certificate can be pushed to the device using a device...

VMware ESX / ESXi Multiple Vulnerabilities (VMSA-2011-0008) (remote check)

The remote VMware ESX / ESXi host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities : - A directory traversal vulnerability exists that allows a remote attacker to read arbitrary files. CVE-2011-0426 - An information disclosure vulnerability exists due to...

Updated libgcrypt packages fix security vulnerabilities

Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt20 library could be leaked via a side-channel attack CVE-2015-7511. The libgcrypt package was also...

Tenable SecurityCenter OpenSSL ASN.1 Signature Verification Routine DoS (TNS-2016-01)

The SecurityCenter application installed on the remote host is affected by a denial of service vulnerability in the bundled OpenSSL library. The library is version 1.0.1 or later but prior to 1.0.1q. It is, therefore, affected by a NULL pointer dereference flaw in file rsaameth.c due to improper...

OpenSSL: Certificate verify crash with missing PSS parameter

A NULL pointer dereference flaw was found in the way OpenSSL verified signatures using the RSA PSS algorithm. A remote attacker could possibly use this flaw to crash a TLS/SSL client using OpenSSL, or a TLS/SSL server using OpenSSL if it enabled client authentication...

Moderate: Red Hat Security Advisory: openssl security update

Updated openssl packages that fix three security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

Medium: openssl

Issue Overview: A NULL pointer derefernce flaw was found in the way OpenSSL verified signatures using the RSA PSS algorithm. A remote attacked could possibly use this flaw to crash a TLS/SSL client using OpenSSL, or a TLS/SSL server using OpenSSL if it enabled client authentication. CVE-2015-3194...

SUSE SLED12 / SLES12 Security Update : openssl (SUSE-SU-2015:2237-1)

This update for openssl fixes the following issues : Security fixes : - CVE-2015-3194: The signature verification routines will crash with a NULL pointer dereference if presented with an ASN.1 signature using the RSA PSS algorithm and absent mask generation function parameter. Since these routine...

Vulnerability in OpenSSL - Certificate verify crash with missing PSS parameter

The signature verification routines will crash with a NULL pointer dereference if presented with an ASN.1 signature using the RSA PSS algorithm and absent mask generation function parameter. Since these routines are used to verify certificate signature algorithms this can be used to crash any...

CVE-2015-6033

Qolsys IQ Panel aka QOL before 1.5.1 does not verify the digital signatures of software updates, which allows man-in-the-middle attackers to bypass intended access restrictions via a modified update...

The vulnerability of the Ubuntu operating system allows a hacker to use a mirror server to replace the disk images.

The vulnerability of the Simple Streams library is related to errors in the process of checking GPG signatures for disk image files. Exploiting this vulnerability allows a malicious actor, operating remotely, to use a mirrored server to replace disk images through an HTTP response with an "403"...

The vulnerability of the iOS operating system, which allows a hacker to bypass the signature verification mechanism for security checks

The vulnerability of the dyld component in the iOS operating system is related to security configuration errors. Exploiting this vulnerability allows a malicious actor to bypass the code signing verification mechanism by using a specially crafted application that embeds the signature within the...

Medium: nss-softokn

Issue Overview: A flaw was found in the way NSS verified certain ECDSA Elliptic Curve Digital Signature Algorithm signatures. Under certain conditions, an attacker could use this flaw to conduct signature forgery attacks. Affected Packages: nss-softokn Issue Correction: Run yum update nss-softokn...

Apple iOS Executable Program Code Signature Verification Vulnerability

Apple iOS is the latest operating system that runs on Apple's iPhone and iPod touch devices. A security vulnerability exists in Apple iOS Verify Code Signature. The vulnerability allows an attacker to bypass the code signature...

RHEL 6 / 7 : nss-softokn (RHSA-2015:1699)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2015:1699 advisory. Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server...