Security Updates & Patches

Securezoo Cybersecurity Threat Center blog posts of new security updates and patches.

Cisco patches vulnerabilities in SD-WAN, Small Business routers and other products

Cisco has patched multiple vulnerabilities in Cisco SD-WAN, Small Business routers, Unified Communications Products and Advanced Malware Protection. Two of those vulnerabilities (CVE-2021-1479, CVE-2021-1459) are rated Critical.

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Legacy QNAP NAS devices vulnerable to zero-day cyberattacks

Security researchers have warned legacy QNAP NAS devices are vulnerable to zero-day cyberattacks. Although QNAP patched two vulnerabilities in recent firmware updates, the company acknowledged patches were not yet available for certain legacy devices.

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FBI and CISA warn of Fortinet FortiOS vulnerability exploits

Cybersecurity experts from the FBI and CISA have issued a joint cybersecurity advisory warning of APT exploits of Fortinet FortiOS vulnerabilities CVE-2018-13379, CVE-2019-5591 and CVE-2020-12812.

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Samba fixes two High severity bugs (CVE-2020-27840 and CVE-2021-20277)

Samba has released software updates to fix two High severity security vulnerabilities (CVE-2020-27840 and CVE-2021-20277) that impact Samba products. A remote attacker could take advantage of these bugs and exploit unpatched systems.

Samba fixes two High severity bugs (CVE-2020-27840 and CVE-2021-20277) Read More »

OpenSSL patches two High risk vulnerabilities (CVE-2021-3449 and CVE-2021-3450)

OpenSSL has patched two High severity vulnerabilities CVE-2021-3449 and CVE-2021-3450 in certain OpenSSL versions. As a result, a bad actor could exploit and launch a Denial of Service attack against impacted systems.

OpenSSL patches two High risk vulnerabilities (CVE-2021-3449 and CVE-2021-3450) Read More »