The vulnerability of the ECDSA algorithm (Elliptic Curve Digital Signature Algorithm) in the PuTTY cryptographic protection tool allows a hacker to induce a service failure.

The vulnerability of the ECDSA Elliptic Curve Digital Signature Algorithm algorithm in the PuTTY cryptographic protection tool is related to an uncontrolled and exploitable assertion. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failures...

PT-2024-12934 · Undefined · Undefined

OSINT CTI Qlik Sense Users - Adversary Tactics: - Initial Access: CVE-2023-412662, CVE-2023-412653 - RMMs: ManageEngine UEMS, Zoho Assist, DWAgent - Lateral Mov: RDP & PuTTY Link8 - Exfil: WizTree & Rclone - Impact: Cactus Ransomware https://t.co/gt0dhuFniS...