Cyber threat activity in Ukraine: analysis and resources

UPDATE 02 MAR 2022: See Updated malware details and Microsoft security product detections below for additional insights and protections specific to the evolving threats we have identified impacting organizations with ties to Ukraine. Microsoft has been monitoring escalating cyber activity in...

Information Disclosure

intel-microcode is vulnerable to information disclosure. The vulnerability exists due to the improper initialization of shared resources in some IntelR Processors, allowing an attacker to gain sensitive information via local access...

CVE-2021-40046

PCManager versions 11.1.1.95 has a privilege escalation vulnerability. Successful exploit could allow the attacker to access certain resource beyond its privilege...

Security Bulletin: Libxml2 vulnerabilities in Network Intrusion Prevention System (CVE-2014-0191, CVE-2013-2877, CVE-2014-3660, CVE-2013-5211)

Summary Security vulnerabilities have been discovered in the libxml2 component of IBM Security Network Intrusion Prevention System. Vulnerability Details CVEID: CVE-2014-0191 DESCRIPTION: Libxml2 is vulnerable to a denial of service, caused by the expansion of internal entities within the...

Security Bulletin: Potential denial of service in WebSphere Application Server Admin Console affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) (CVE-2019-4080)

Summary There is a potential denial of service in WebSphere Application Server Admin Console which affects IBM Spectrum Control formerly Tivoli Storage Productivity Center. Vulnerability Details CVEID: CVE-2019-4080 DESCRIPTION: IBM WebSphere Application Server Admin Console is vulnerable to a...

openSUSE 15 Security Update : xerces-j2 (openSUSE-SU-2022:0500-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2022:0500-1 advisory. - There's a vulnerability within the Apache Xerces Java XercesJ XML parser when handling specially crafted XML document payloads. This causes, the...

Google Cloud Service Account Private Key Disclosure

Google Cloud resources access control is managed through the Identify and Access Management IAM feature which helps defining the different roles and permissions available to authenticated principals. Principals include Google accounts for end users and service accounts which purpose is to be used...

CVE-2021-3557

A flaw was found in argocd. Any unprivileged user is able to deploy argocd in their namespace and with the created ServiceAccount argocd-argocd-server, the unprivileged user is able to read all resources of the cluster including all secrets which might enable privilege escalations. The highest...

CVE-2021-3557

A flaw was found in argocd. Any unprivileged user is able to deploy argocd in their namespace and with the created ServiceAccount argocd-argocd-server, the unprivileged user is able to read all resources of the cluster including all secrets which might enable privilege escalations. The highest...

The vulnerability in the implementation of the nfs_atomic_open() function in Linux operating systems allows a hacker to influence data confidentiality.

The vulnerability of the nfsatomicopen function implementation in Linux operating systems is related to the lack of resource initialization. Exploiting this vulnerability can allow an attacker to compromise data confidentiality...

Mozilla: Cross-Origin responses could be distinguished between script and non-script content-types

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn...

Mozilla: Cross-Origin responses could be distinguished between script and non-script content-types

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn...

xstream: Server-side request forgery (SSRF) via unsafe deserialization of jdk.nashorn.internal.runtime.Source$URLData

A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to request data from internal resources that are not publicly available by manipulating the processed input stream with Java runtime versions 14 to 8. The highest thre...

xstream: Server-side request forgery (SSRF) via unsafe deserialization of com.sun.xml.internal.ws.client.sei.*

A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to request data from internal resources that are not publicly available by manipulating the processed input stream with Java runtime versions 14 to 8. The highest thre...

Validation Bypass

github.com/personnummer/go is vulnerable to validation bypass. The vulnerability exists due to the lack of sanitization in the personnummer.go file allowing an attacker to access unauthorized resources in the system...

Cesanta MJS has an unspecified vulnerability (CNVD-2022-77014)

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

Cesanta MJS has an unspecified vulnerability (CNVD-2022-77012)

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

Cesanta MJS has an unspecified vulnerability (CNVD-2022-77015)

Cesanta MJS is an embedded JavaScript engine for C/C from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are small footprint and simple C/C interoperability.Cesanta MJS has a security vulnerability that could be exploited by an attacker to cause...

containerd v1.2.x can be coerced into leaking credentials during image pull

Impact If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format includes a URL for the location of a specific image layer otherwise known as a “foreign layer”, the default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 o...

GHSA-742W-89GC-8M9C containerd v1.2.x can be coerced into leaking credentials during image pull

Impact If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format includes a URL for the location of a specific image layer otherwise known as a “foreign layer”, the default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 o...