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CVE-2021-20231 CRITICAL POC PATCH Act Now

A flaw was found in gnutls. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Use After Free Buffer Overflow Memory Corruption Denial Of Service Gnutls +4
NVD
CVSS 3.1
9.8
EPSS
3.8%
CVE-2021-20232 CRITICAL PATCH Act Now

A flaw was found in gnutls. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Use After Free Buffer Overflow Memory Corruption Denial Of Service Gnutls +2
NVD
CVSS 3.1
9.8
EPSS
3.4%
CVE-2021-28305 CRITICAL PATCH Act Now

An issue was discovered in the diesel crate before 1.4.6 for Rust. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Use After Free Memory Corruption Information Disclosure Diesel
NVD
CVSS 3.1
9.8
EPSS
1.3%
CVE-2021-27647 CRITICAL Act Now

Out-of-bounds Read vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via crafted web requests. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Synology RCE Information Disclosure Diskstation Manager
NVD
CVSS 3.1
9.8
EPSS
3.1%
CVE-2021-27646 CRITICAL Act Now

Use After Free vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via crafted web requests. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Synology RCE Memory Corruption Use After Free Denial Of Service +1
NVD
CVSS 3.1
9.8
EPSS
3.8%
CVE-2021-28308 CRITICAL PATCH Act Now

An issue was discovered in the fltk crate before 0.15.3 for Rust. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Information Disclosure Fltk
NVD
CVSS 3.1
9.1
EPSS
1.3%

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