CVE-2021-1567

CVE-2021-1567 describes a local, authenticated race-condition DLL hijack in Cisco AnyConnect Secure Mobility Client for Windows when the VPN Posture (HostScan) Module is installed. The vulnerability stems from the DLL loading/signature verification path during IPC-driven file copies, allowing an ...

CVE-2021-1567 Cisco AnyConnect Secure Mobility Client for Windows with VPN Posture (HostScan) Module DLL Hijacking Vulnerability

A vulnerability in the DLL loading mechanism of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected device if the VPN Posture HostScan Module is installed on the AnyConnect client. This vulnerability is...

CVE-2021-1567

A vulnerability in the DLL loading mechanism of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected device if the VPN Posture HostScan Module is installed on the AnyConnect client. This vulnerability is...

Cisco AnyConnect Secure Mobility Client for Windows with VPN Posture (HostScan) Module DLL Hijacking Vulnerability

A vulnerability in the DLL loading mechanism of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected device if the VPN Posture HostScan Module is installed on the AnyConnect client. This vulnerability is...

CVE-2021-32685

tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser hashing, random, encryption, decryption, signatures, conversions, used by TogaTech.org. In versions prior to 7.0.3, the verifyWithMessage method of tEnvoyNaClSigningKey always returns true for any signature that has a SHA-512 ha...

Cisco AnyConnect Secure Mobility Client for Windows 代码问题漏洞

Cisco AnyConnect Secure Mobility Client for Windows is a secure mobility client for Windows-based platforms from Cisco that provides secure access to networks and applications from any device. A code issue vulnerability exists in Cisco AnyConnect Secure Mobility Client for Windows that stems from...

nettle: Out of bounds memory access in signature verification

A flaw was found in Nettle, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an...

Important: Red Hat Security Advisory: nettle security update

An update for nettle is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

SUSE: Security Advisory (SUSE-SU-2020:3161-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 7 : nettle (RHSA-2021:2280)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:2280 advisory. Nettle is a cryptographic library that is designed to fit easily in almost any context: In crypto toolkits for object-oriented languages, such as C++...

There is an unspecified vulnerability in bubble.

bubble is an application. It is a Bubble Tea TUI component. A security vulnerability exists in previous versions of bubble fireworks 2021.BUILD-SNAPSHOT, which stems from the fxbin/bubble-fireworks package not properly verifying the signature of JSON web tokens, which can be exploited by an...

nettle: Out of bounds memory access in signature verification

A flaw was found in Nettle, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an...

DEBIAN-CVE-2021-28091

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature...

AZL-7255 CVE-2021-28091 affecting package lasso for versions less than 2.8.0-1

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature...

CVE-2021-28091

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature...

bubble fireworks 数据伪造问题漏洞

bubble is an application. It is a Bubble Tea TUI component. A security vulnerability exists in previous versions of bubble fireworks 2021.BUILD-SNAPSHOT, which stems from the fxbin/bubble-fireworks package not properly verifying the signature of JSON web tokens, which can be exploited by an...

A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality integrity as well as system availability.

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UBUNTU-CVE-2021-28091

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature...

PT-2021-3242 · Lasso +9 · Lasso +9

Name of the Vulnerable Software and Affected Versions: Lasso versions prior to 2.7.0 Description: The issue is related to improper management of privileges in the Lasso library, which can be exploited by a remote attacker to impact the confidentiality, integrity, and availability of protected...

The vulnerability of signature verification functions (GOST DSA, EDDSA, and ECDSA) in the Nettle library, due to deficiencies in the cryptographic algorithms used, allows a perpetrator who has not undergone authentication verification to execute arbitrary code.

The vulnerability of signature verification functions GOST DSA, EDDSA, and ECDSA in the Nettle library is related to the shortcomings of the cryptographic algorithms used. Exploiting this vulnerability could allow an attacker to execute arbitrary code by submitting invalid signatures...