Design/Logic Flaw

SAP NetWeaver Process Integration Adapter Engine, fixed in versions 7.10 to 7.11, 7.30, 7.31, 7.40, 7.50; is vulnerable to Digital Signature Spoofing. It is possible to spoof XML signatures and send arbitrary requests to the server via PI Axis adapter. These requests will be accepted by the PI Ax...

CVE-2019-0283

CVE-2019-0283 affects SAP NetWeaver Process Integration (Adapter Engine). The issue is a Digital Signature Spoofing vulnerability that allows spoofed XML signatures to be accepted by the PI Axis adapter, enabling arbitrary requests to be processed even when the payload is altered, particularly wh...

CVE-2019-0283

SAP NetWeaver Process Integration Adapter Engine, fixed in versions 7.10 to 7.11, 7.30, 7.31, 7.40, 7.50; is vulnerable to Digital Signature Spoofing. It is possible to spoof XML signatures and send arbitrary requests to the server via PI Axis adapter. These requests will be accepted by the PI Ax...

EulerOS Virtualization 2.5.3 : curl (EulerOS-SA-2019-1172)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification...

The vulnerability of the implementation of the Digital Signature Algorithm (DSA) in the OpenSSL library allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Digital Signature Algorithm implementation in the OpenSSL library is related to errors in managing cryptographic keys. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected information by recovering the secret...

CB TAU Threat Intelligence Notification: CryptoMix Clop Ransomware Disables Startup Repair, Removes & Edits Shadow Volume Copies

Summary A wew variant of CryptoMix Clop ransomware has been distributed as a binary that is digitally signed and verified which makes it look like a legitimate executable. In addition, CryptoMix Clop ransomware will append ‘.clop’ or ‘.ciop’ as a file extension to the encrypted file and drop a...

Digital Signature Checksum Bypass Vulnerability in Multiple Huawei Products

The Huawei AR1200, among others, is an enterprise router from Huawei, a Chinese company. A security vulnerability exists in multiple Huawei products, which stems from the program failing to properly verify the digital signature of the mirroring software. A local attacker could use this...

Security Advisory - Digital Signature Verification Bypass Vulnerability in Some Huawei Routers

There is a digital signature verification bypass vulnerability in some Huawei routers. The vulnerability is due to the affected software improperly verifying digital signatures for the software image in the affected device. A local attacker with high privilege may exploit the vulnerability to...

TAU Threat Intelligence Notification: Java Embedded MSI Files

Summary Application whitelisting provides environments with access controls to stop unauthorized software from executing. This is accomplished by utilizing file and folder attributes including but not limited to file path, filename, digital signature, publisher, cryptographic hash and product nam...

UBUNTU-CVE-2018-18509

A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird as having a valid digital signature, even if the shown message contents aren't covered by the signature. The flaw allows an attacker to reuse a valid S/MIME signature to craft an email message with...

[SECURITY] Fedora 29 Update: xml-security-c-2.0.2-1.fc29

The xml-security-c library is a C++ implementation of the XML Digital Signature specification. The library makes use of the Apache XML project's Xerces-C XML Parser and Xalan-C XSLT processor. The latter is used for processing XPath and XSLT transforms...

ALPINE-CVE-2018-0734

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

CVE-2018-8955

The installer for BitDefender GravityZone relies on an encoded string in a filename to determine the URL for installation metadata, which allows remote attackers to execute arbitrary code by changing the filename while leaving the file's digital signature unchanged...

Design/Logic Flaw

The installer for BitDefender GravityZone relies on an encoded string in a filename to determine the URL for installation metadata, which allows remote attackers to execute arbitrary code by changing the filename while leaving the file's digital signature unchanged...

Cisco IOS XE Software Digital Signature Authentication Bypass Vulnerability

Cisco IOS XE Software is an operating system developed by Cisco for its network devices. A digital signature verification bypass vulnerability exists in the Image Verification feature of Cisco IOS XE Software, which arises from a failure of the affected software to properly verify the electronic...

CVE-2018-15374 Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install a malicious software image or file on an affected device. The vulnerability is due to the affected software improperly verifying digital signatures for software image...

CVE-2018-15374 Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install a malicious software image or file on an affected device. The vulnerability is due to the affected software improperly verifying digital signatures for software image...

[SECURITY] Fedora 28 Update: php-tcpdf-6.2.25-1.fc28

PHP class for generating PDF documents. no external libraries are required for the basic functions; all standard page formats, custom page formats, custom margins and units of measure; UTF-8 Unicode and Right-To-Left languages; TrueTypeUnicode, OpenTypeUnicode, TrueType, OpenType, Type1 and CID-0...

OpenSSL: Double-free in DSA code

A double-free flaw was found in the way OpenSSL parsed certain malformed DSA Digital Signature Algorithm private keys. An attacker could create specially crafted DSA private keys that, when processed by an application compiled against OpenSSL, could cause the application to crash...

bouncycastle: DSA does not fully validate ASN.1 encoding during signature verification allowing for injection of unsigned data

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...