Attacking a Macro Security Problem with Micro-segmentation

Ransomware is everywhere. And the shift of workloads to the cloud and employees to work-from-home models has only expanded the attack surface, creating new opportunities for attackers to leverage. Companies need Zero Trust solutions that not only defend against threat actors gaining access to...

grub2: Stack buffer overflow in grub_parser_split_cmdline()

A flaw was found in grub2. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that references a variable with...

Design/Logic Flaw

XML Entity Expansion injection vulnerability in McAfee Endpoint Security ENS for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing...

CVE-2021-31842

The CVE-2021-31842 issue affects McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 (Sept 2021 Update). The root cause is an XML Entity Expansion injection in EPDeploy.xml processing, enabling a local user to trigger high CPU and memory usage and cause a Denial of Service. Documents consi...

CVE-2021-31842

XML Entity Expansion injection vulnerability in McAfee Endpoint Security ENS for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing...

Wiz goes (even more) global

The first half of 2021 has been incredible for Wiz. Fueled by an additional $250M in funding $350M total from Sequoia, Index Ventures, Insight, Salesforce, Blackstone, Advent, Greenoaks, and Aglaé Wiz has grown at a blistering pace, going from 25 employees at the start of the year to 120 today...

CVE-2021-34346

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34345

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34345

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34346

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34346

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34345

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

Stack overflow

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

Stack overflow

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34346 Stack Based Overflow Vulnerability in NVR Storage Expansion

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34346

A stack buffer overflow vulnerability in QNAP NVR Storage Expansion (pre-1.0.6) can allow remote arbitrary code execution. Fix: upgrade to NVR Storage Expansion 1.0.6 or later (2021-08-03). CVSS/metrics indicate network access, no authentication, and high impact to confidentiality, integrity, and...

CVE-2021-34345 Stack Based Overflow Vulnerability in NVR Storage Expansion

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage...

CVE-2021-34345

CVE-2021-34345 affects QNAP NVR Storage Expansion: a stack buffer overflow in the NVR Storage Expansion component could allow arbitrary code execution. A fix was released in version 1.0.6 (and later) of NVR Storage Expansion.

QNAP NVR 缓冲区错误漏洞

Qnap Systems QNAP NVR is a storage-expansion and IoT-based intelligent event management platform from China Weilian Qnap Systems. A security vulnerability exists in NVR Storage Expansion versions prior to 1.0.6 that allows an attacker to execute arbitrary code...

QNAP NVR缓冲区错误漏洞

Qnap Systems QNAP NVR is a storage-expansion and IoT-based intelligent event management platform from China Weilian Qnap Systems. A security vulnerability exists in NVR Storage Expansion versions prior to 1.0.6 that allows an attacker to execute arbitrary code...