Tag : Vulnerabilities

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Researchers from software development company JFrog and industrial cybersecurity firm Claroty have identified a total of 14 new vulnerabilities in BusyBox, and on Tuesday they detailed some of their findings. The security holes found by Claroty and JFrog can be exploited for denial-of-service (DoS) attacks and in some cases they can lead to information disclosure ..

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Enterprise networking giant Cisco has released patches for multiple vulnerabilities across its product portfolio, including critical security defects in Catalyst Passive Optical Network (PON) series switches and the Policy Suite product. The most severe of these issues are CVE-2021-34795 and CVE-2021-40113 (CVSS 10.0), two flaws in Catalyst PON switches that could be exploited to log ..

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Researchers are calling attention to a newly discovered security defect in a kernel module that ships with all major Linux distributions, warning that remote attackers can exploit the bug to take complete control of a vulnerable system. The vulnerability — CVE-2021-43267 — is described as a heap overflow in the TIPC (Transparent Inter-Process Communication) module ..

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MITRE and the DHS’s Cybersecurity and Infrastructure Security Agency (CISA) have announced the release of the “2021 Common Weakness Enumeration (CWE) Most Important Hardware Weaknesses” list. Composed of the most frequent and critical errors that result in serious hardware vulnerabilities, the list includes a total of 12 entries, with five additional weaknesses that scored just ..

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Minnesota-based IT management and software powerhouse HelpSystems expanded its year-long cybersecurity shopping spree with a new deal to acquire data loss prevention specialists Digital Guardian. Financial terms of the acquisition were not released.    Digital Guardian is a late-stage Massachusetts-based startup that raised $173 million over multiple venture capital funding rounds.  The company has gained ..

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Microsoft on Thursday published information on a vulnerability in Apple’s macOS platform that could allow an attacker to bypass System Integrity Protection (SIP) and modify operating system files. Tracked as CVE-2021-30892 and named “Shrootless” by Microsoft, the vulnerability exists in the method used to install Apple-signed packages with post-install scripts. To successfully exploit the vulnerability, ..

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