#CVE20234967

๐Ÿ›ก H3lium@infosec.exchange/:~# :blinking_cursor:โ€‹H3liumb0y@infosec.exchange
2023-10-12

"๐Ÿšจ Critical Flaws in Citrix NetScaler Expose Data & Enable DoS Attacks ๐Ÿšจ"

Citrix NetScaler has been hit with two critical vulnerabilities, CVE-2023-4966 and CVE-2023-4967, exposing sensitive data and enabling DoS attacks. The former, with a CVSS score of 9.4, allows remote exploitation without high-level access, while the latter, scoring 8.2, enables a Denial of Service attack on vulnerable devices. Citrix has rolled out security upgrades, urging customers to update to safeguard their systems. ๐Ÿ›ก๏ธ๐ŸŒ

CVE-2023-4966: This one's pretty severe and could allow unauthorized access to sensitive data without needing high-level access or user involvement.
CVE-2023-4967: Another biggie, this could enable a โ€˜Denial of Service attackโ€™, basically shutting down our systems.

Source: GBHackers by Divya

Tags: #Citrix #NetScaler #Vulnerability #CyberSecurity #DataExposure #DoSAttack #CVE20234966 #CVE20234967 #CyberAttack #InfoSec

๐Ÿ”— MITRE CVE-2023-4966
๐Ÿ”— MITRE CVE-2023-4967

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst