3577 matches found
CVE-2017-12306
The CVE concerns Cisco Spark Board: a local, authenticated attacker could bypass signature verification during the upgrade process due to insufficient upgrade package validation, enabling installation of a user-controlled, potentially custom firmware. This describes a local impact with the attack...
CVE-2017-12306
A vulnerability in the upgrade process of Cisco Spark Board could allow an authenticated, local attacker to install an unverified upgrade package, aka Signature Verification Bypass. The vulnerability is due to insufficient upgrade package validation. An attacker could exploit this vulnerability b...
Circle with Disney Firmware Update Signature Check Bypass Vulnerability(CVE-2017-2898)
Summary An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series...
Design/Logic Flaw
An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series of...
CVE-2017-2898
An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series of...
CVE-2017-2898
An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series of...
Circle with Disney Firmware Update Signature Check Bypass Vulnerability
Summary An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series...
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...