CVE-2022-20929

CVE-2022-20929 concerns Cisco Enterprise NFV Infrastructure Software (NFVIS) where upgrade signature verification is insufficient. The issue allows an unauthenticated, local attacker to supply an unauthentic upgrade file for upload, potentially leading to full system compromise. Affected componen...

SUSE CVE-2023-24532

The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars a scalar larger than the order of the curve. This does not impact usages of crypto/ecdsa or crypto/ecdh...

Debian: Security Advisory (DLA-612-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-62-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-262-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-798-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-264-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

The vulnerability of the system check function in Cisco IOS XE for Cisco Catalyst 9200 Series network devices allows a hacker to execute arbitrary code.

The vulnerability of the Cisco IOS XE software’s network device authentication function on the Cisco Catalyst 9200 series devices is related to improper verification of the cryptographic signature. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Vulnerabilities of FortiOS operating systems, FortiWeb network gateways for web applications, FortiSwitch Ethernet switches, and FortiProxy proxy servers, which allow attackers to disclose protected information

Vulnerabilities of FortiOS operating systems, FortiWeb network firewalls for web applications, FortiSwitch Ethernet switches, and FortiProxy proxy servers are related to improper verification of cryptographic signatures. Exploiting these vulnerabilities can allow attackers to disclose sensitive...

The vulnerability of the Dell Command | Update, Dell Update, and Alienware Update programs lies in their improper verification of the cryptographic signature, allowing a perpetrator to execute arbitrary code.

The vulnerability of the Dell Command | Update, Dell Update, and Alienware Update programs is related to improper verification of the cryptographic signature. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

implementation of the isValidSignature() function in the DAO.sol is invalid

Lines of code Vulnerability details Impact Failure to validate the returned response from the isValidSignature function can cause that invalid signatures to be assumed to be valid. Proof of Concept Currently, externally owned accounts EOAs can sign messages with their associated private keys, but...

Fail to install xenserver patch: The uploaded update file is invalid

Fail to install xenserver patch with error "The uploaded update file is invalid" xensource.log shows below trace. Oct 12 15:22:10 xxxxx xapi: warn||5521 HTTPS 192.168.23.251-:::80|poolupdate.introduce R:fc93dd2259e5|pervasiveext finally: Error while running cleanup after failure of main function:...

openssl security update

3.0.1-47.0.1 - Replace upstream references Orabug: 34340177 1:3.0.1-47 - Fixed X.509 Name Constraints Read Buffer Overflow Resolves: CVE-2022-4203 - Fixed Timing Oracle in RSA Decryption Resolves: CVE-2022-4304 - Fixed Double free after calling PEMreadbioex Resolves: CVE-2022-4450 - Fixed...

Denial Of Service (DoS)

github.com/notaryproject/notation-go is vulnerable to Denial of Service DoS attacks. A malicious user is able to exhaust memory through the signature verification component, either resulting in high memory load or an application crash...

Buffer overflow

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...

CVE-2022-4203

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...

Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by a vulnerability in JSON Web Token

Summary IBM Watson Discovery Cartridge for IBM Cloud Pak for Data contains a vulnerable version of JSON Web Token. Vulnerability Details CVEID:CVE-2022-23541 DESCRIPTION: Auth0 jsonwebtoken could allow a remote authenticated attacker to bypass security restrictions, caused by an insecure...

Fortinet Fortigate Padding oracle in cookie encryption (FG-IR-21-126)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-21-126 advisory. - An improper verification of cryptographic signature vulnerability CWE-347 in FortiWeb 6.4 all versions, 6.3.16 and below, 6...

K000132744: Node.js vulnerability CVE-2020-14966

Security Advisory Description An issue was discovered in the jsrsasign package through 8.0.18 for Node.js. It allows a malleability in ECDSA signatures by not checking overflows in the length of a sequence and '0' characters appended or prepended to an integer. The modified signatures are verifie...

CVE-2022-23540

A flaw was found in the jsonwebtoken library. In affected versions of the jsonwebtoken library, lack of algorithm definition and a falsy secret or key in the jwt.verify function may lead to signature validation bypass due to defaulting to the none algorithm for signature verification...