Jan. 11, 2024, 3:44 p.m. |

Ubuntu security notices ubuntu.com

Vishal Mishra and Anita Gaud discovered that .NET did not properly
validate X.509 certificates with malformed signatures. An attacker
could possibly use this issue to bypass an application's typical
authentication logic.
(CVE-2024-0057)

Morgan Brown discovered that .NET did not properly handle requests from
unauthenticated clients. An attacker could possibly use this issue to
cause a denial of service.
(CVE-2024-21319)

application attacker authentication bypass certificates clients cve issue logic malformed morgan requests signatures unauthenticated usn vulnerabilities

Red Team Penetration Tester and Operator, Junior

@ Booz Allen Hamilton | USA, VA, McLean (1500 Tysons McLean Dr)

Director, Security Operations & Risk Management

@ Live Nation Entertainment | Toronto, ON

IT and Security Specialist APAC (F/M/D)

@ Flowdesk | Singapore, Singapore, Singapore

Senior Security Controls Assessor

@ Capgemini | Washington, DC, District of Columbia, United States; McLean, Virginia, United States

GRC Systems Solution Architect

@ Deloitte | Midrand, South Africa

Cybersecurity Subject Matter Expert (SME)

@ SMS Data Products Group, Inc. | Fort Belvoir, VA, United States