CVE-2020-11852

DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...

Command injection

DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...

CVE-2020-11852

CVE-2020-11852 is a command-injection vulnerability in Micro Focus Secure Messaging Gateway (SMG) affecting the DKIM key management page. The issue allows a logged-in user with rights to generate DKIM key information to inject system commands into the DKIM system command call. Affected are SMG Ap...

The vulnerability of the PuTTY encryption protection mechanism, related to key management errors, allows a hacker to overwrite files in the system.

The vulnerability of the PuTTY encryption protection tool is related to key management errors. Exploiting this vulnerability could allow a malicious actor to re-record files within the system remotely...

The vulnerability of the Montgomery multiplication algorithm implementation in the OpenSSL library, related to key management errors, allows a hacker to trigger a denial-of-service attack.

The vulnerability of the Montgomery multiplication algorithm implementation in the OpenSSL library is related to a key management error. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service interruptions...

Oracle Linux 6 : kernel (ELSA-2020-2430)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-2430 advisory. - documentation x86/speculation: Add Ivy Bridge to affected list Waiman Long 1827185 CVE-2020-0543 - documentation x86/speculation: Add SRBDS vulnerability and...

kernel: NULL pointer dereference due to KEYCTL_READ on negative key

A vulnerability was found in the Key Management sub component of the Linux kernel, where when trying to issue a KEYTCLREAD on a negative key would lead to a NULL pointer dereference. A local attacker could use this flaw to crash the kernel...

cxf: OpenId Connect token service does not properly validate the clientId

Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...

Securing Internet Videoconferencing Apps: Zoom and Others

The NSA just published a survey of video conferencing apps. So did Mozilla. Zoom is on the good list, with some caveats. The company has done a lot of work addressing previous security concerns. It still has a bit to go on end-to-end encryption. Matthew Green looked at this. Zoom does offer...

The vulnerability of the PHP interpreter, related to key management errors, allows attackers to gain unauthorized access to protected information.

The vulnerability of the PHP interpreter is related to key management errors. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

The vulnerability of the Heimdal protocol’s Kerberos implementation, related to errors in managing cryptographic keys, allows a perpetrator to carry out a “man-in-the-middle” attack.

The vulnerability of the Heimdal protocol’s Kerberos implementation is related to errors in managing cryptographic keys. Exploiting this vulnerability could allow a malicious actor to carry out a “man-in-the-middle” attack...

CVE-2017-12192

A vulnerability was found in the Key Management sub component of the Linux kernel, where when trying to issue a KEYTCLREAD on a negative key would lead to a NULL pointer dereference. A local attacker could use this flaw to crash the kernel...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A NULL pointer dereference flaw was found in the way the Linux kernel's key management facility handled user-defined key types. A local, unprivileged user could use the keyctl utility to cause a denial of service...

Privilege Escalation

kernel is vulnerable to privilege escalation. The vulnerability exists as a race condition between finding a keyring by name and destroying a freed keyring in the key management facility, allowing a local, unprivileged user to cause a denial of service or escalate their privileges...

The vulnerabilities of the RSA BSAFE Micro Edition Suite, Oracle Security Service, Oracle Database Server, Oracle Communications IP Service Activator, and Enterprise Manager Ops Center software-related to cryptographic key management failures allow attackers to trigger service failures.

The vulnerabilities of the RSA BSAFE Micro Edition Suite, Oracle Security Service, Oracle Database Server, the network software Oracle Communications IP Service Activator, and the virtualization management system Enterprise Manager Ops Center are related to errors in managing cryptographic keys...

New Relic: Account owner/admin can't actually delete personal users' API keys

Hey team, An account owner/admin should be able to remove API keys belonging to other users in a case of, for instance, they are compromised. This sentence is confirmed by your own docs: F695035 However, the account owner/admin can't actually do this so he can't protect the account data from bein...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2017-1071)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1489)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Linux: SSH LogLevel

INFO level is the basic level that only records login activity of SSH users. In many situations, such as Incident Response, it is important to determine when a particular user was active on a system. The logout record can eliminate those users who disconnected, which helps narrow the field. VERBO...

Inspecting TLS Web Traffic - Part 3

In the second part of this blog, I covered how HTTPS web content inspection is provided in Akamai's Enterprise Threat Protector ETP service using ETP proxy. In this final blog post I want to provide information about how Akamai generates, distributes and controls access to private keys including...