Microsoft Azure Security Vulnerabilities

Microsoft Azure is a suite of open, enterprise-grade cloud computing platforms from the U.S.-based Microsoft Corporation Microsoft. A security vulnerability exists in Microsoft Azure HDInsights. An attacker exploited the vulnerability to perform spoofing attacks...

Microsoft Azure Arc 安全漏洞

Microsoft Azure is a set of open, enterprise-grade cloud computing platforms from the U.S.-based Microsoft. A privilege full vulnerability exists in Microsoft Azure Arc. An attacker can exploit this vulnerability to gain elevated privileges on the system...

USN-6228-1: Linux kernel vulnerabilities

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service system crash. CVE-2023-212...

USN-6220-1: Linux kernel vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 It was discovered that for some...

KLA50769 OSI vulnerability in Microsoft Azure

An information disclosure vulnerability was found in Microsoft Azure. Malicious users can exploit this vulnerability to obtain sensitive information. Original advisories CVE-2023-36868 Related products Microsoft-Azure CVE list CVE-2023-36868 high KB list Solution Install necessary updates from th...

USN-6211-1: Linux kernel (Azure) regression

USN-6130-1 fixed vulnerabilities in the Linux kernel. Unfortunately, that update introduced a spurious warning in the IPv6 subsystem. This update removes the undesired warning message...

DDoS attacks want to make sure you haven’t forgotten about them

Welcome to this weeks edition of the Threat Source newsletter. Distributed denial-of-service attacks DDoS have been around since before I even knew how to turn a computer on. These types of attacks, I feel, have the same vibe as the term "computer virus" -- something we used to talk about in the...

A week in security (June 19 - 25)

Last week on Malwarebytes Labs: Microsoft Azure AD flaw can lead to account takeover 5 facts to know about the Royal ransomware gang Malwarebytes only vendor to win every MRG Effitas award in 2022 & 2023 UPS warns customers of phishing attempts after data accessed 6 tips for a cybersecure honeymo...

Microsoft Azure AD flaw can lead to account takeover

Researchers have found that a flaw in Microsoft Azure AD can be used by attackers to take over accounts that rely on pre-established trust. In a nutshell, Microsoft Azure AD allows you to change the email address associated with an account without verification of whether you are in control of tha...

Critical 'nOAuth' Flaw in Microsoft Azure AD Enabled Complete Account Takeover

A security shortcoming in Microsoft Azure Active Directory AD Open Authorization OAuth process could have been exploited to achieve full account takeover, researchers said. California-based identity and access management service Descope, which discovered and reported the issue in April 2023, dubb...

Microsoft Azure Machine Learning Service DSIMountAgent Missing Authentication Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on Microsoft Azure. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the DSIMountAgent service, which...

Expanding horizons—Microsoft Security’s continued commitment to multicloud

Multicloud strategies have become the new norm for most enterprises, with more than 90 percent of organizations adopting multiple cloud infrastructures, platforms, and services to run their businesses.1 However, a lack of visibility into their digital infrastructure exposes them to significant...

Expanding horizons—Microsoft Security’s continued commitment to multicloud

Multicloud strategies have become the new norm for most enterprises, with more than 90 percent of organizations adopting multiple cloud infrastructures, platforms, and services to run their businesses.1 However, a lack of visibility into their digital infrastructure exposes them to significant...

Severe Vulnerabilities Reported in Microsoft Azure Bastion and Container Registry

Two "dangerous" security vulnerabilities have been disclosed in Microsoft Azure Bastion and Azure Container Registry that could have been exploited to carry out cross-site scripting XSS attacks. "The vulnerabilities allowed unauthorized access to the victim's session within the compromised Azure...

KLA50322 Multiple vulnerabilities in Microsoft Azure

A spoofing vulnerabilities were found in Microsoft Azure. Malicious users can exploit these vulnerabilities to spoof user interface. Original advisories CVE-2023-21569 CVE-2023-21565 Related products Microsoft-Azure CVE list CVE-2023-21565 high CVE-2023-21569 high KB list Solution Install necessa...

Researchers Discover 3 Vulnerabilities in Microsoft Azure API Management Service

Three new security flaws have been disclosed in Microsoft Azure API Management service that could be abused by malicious actors to gain access to sensitive information or backend services. This includes two server-side request forgery SSRF flaws and one instance of unrestricted file upload...

USN-6051-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...

USN-6043-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...

USN-6029-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the infrared...

USN-6027-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 Jiasheng Jiang discovered that the HSA...