Exposure of Sensitive Information to an Unauthorized Actor

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts...

actionpack and activesupport vulnerable to information leaks

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts...

Security Advisory - Multiple Vulnerabilities in FusionSphere OpenStack

There is a privilege escalation vulnerability in Huawei FusionSphere OpenStack. Due to improper privilege restrictions, an attacker with high privilege may obtain the other users' certificates. Successful exploit may cause privilege escalation. Vulnerability ID: HWPSIRT-2017-07053 This...

CVE-2017-10862

jwt-scala 1.2.2 and earlier fails to verify token signatures correctly which may lead to an attacker being able to pass specially crafted JWT data as a correctly signed token...

EulerOS 2.0 SP1 : kernel (EulerOS-SA-2017-1159)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The mqnotify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a...

kernel: security: The built-in keyrings for security tokens can be joined as a session and then modified by the root user

It was discovered that root can gain direct access to an internal keyring, such as '.dnsresolver' in RHEL-7 or '.builtintrustedkeys' upstream, by joining it as its session keyring. This allows root to bypass module signature verification by adding a new public key of its own devising to the keyri...

Input validation

Improper Verification of Cryptographic Signature in AVM FRITZ!Box 6810 LTE after firmware 5.22, FRITZ!Box 6840 LTE after firmware 5.23, and other models with firmware 5.50...

AVM FRITZ!Box 6810 LTE and FRITZ!Box 6840 LTE Code Injection Vulnerability

AVM FRITZ!Box 6810 LTE and FRITZ!Box 6840 LTE are both router products from AVM Germany. A code injection vulnerability exists in the AVM FRITZ!Box 6810 LTE and FRITZ!Box 6840 LTE, which stems from the program failing to properly verify cryptographic signatures. A remote attacker could exploit th...

The vulnerability of the primary bootloader of OnePlus 2 operating systems allows a hacker to bypass digital signature verification checks.

The vulnerability of the Primary Bootloader of OnePlus 2 operating systems is related to deficiencies in access control—the bootloader lacks sufficient checks for digital signatures. Exploiting this vulnerability could allow a malicious actor, who has remote access and write permissions on the SB...

Authentication Bypass

simplesamlphp-module-infocard is vulnerable to authentication bypass. The library does not properly handle an error when verifying signatures, allowing a malicious user to pass an invalid signature to the system and become authenticated...

USN-3397-1 strongswan vulnerability

It was discovered that strongSwan incorrectly handled verifying specific RSA signatures. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service...

Fedora 25 : torbrowser-launcher (2017-866fc566e0)

Automatically refresh GPG keyring, to prevent signature verification false positives Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

Lack of signature authentication vulnerability in some Huawei apps

Some Huawei APPs are vulnerable to lack of signature verification. Since some Huawei APPs do not support APK file signature verification. Attackers can use this vulnerability to hijack and replace APK files. Successful exploitation can lead to APP hijacking...

Security Advisory - Lack of Signature Verification Vulnerability in Some Huawei APP

Some Huawei APP do not support signature verification for APK file. An attacker could exploit this vulnerability to hijack the APK and upload modified APK file. Successful exploit could lead to the APP is hijacking. Vulnerability ID: HWPSIRT-2017-07089 This vulnerability has been assigned a Commo...

Input validation

An improper certificate validation issue was discovered in NXP i.MX 28 i.MX 50, i.MX 53, i.MX 7Solo i.MX 7Dual Vybrid VF3xx, Vybrid VF5xx, Vybrid VF6xx, i.MX 6ULL, i.MX 6UltraLite, i.MX 6SoloLite, i.MX 6Solo, i.MX 6DualLite, i.MX 6SoloX, i.MX 6Dual, i.MX 6Quad, i.MX 6DualPlus, and i.MX 6QuadPlus...

OnePlus 2 SBL1 Partition Authentication Vulnerability

OnePlus 2 is a smartphone from China's OnePlus Technology OnePlus.Primary Bootloader PBL is one of the primary bootloaders. A security vulnerability exists in the OnePlus 2 PBL. An attacker can exploit the vulnerability to disable signature verification...

Multiple NXP i.MX products verified to bypass vulnerability

The NXP i.MX 50 and others are different families of microprocessor products from NXP Semiconductors in the Netherlands. A security vulnerability exists in several NXP i.MX products due to the program failing to properly validate certificates. An attacker could use the vulnerability to bypass...

Signature Verification Bypass

F21 JWT is vulnerable to signature verification bypasses. A malicious user can pass a malicious token to the application to bypass token signature verification...

Signature Verification Bypass

namashi/jose is vulnerable to signature verification bypass. The library didn't check for the "none" algorithm without case, allowing attackers to easily bypass the signature verification mechanism...

CVE-2016-8231

In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate...