March 29, 2023, 9:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.

buffer cve data encoding haproxy information leak may sensitive data vulnerability

Sr. Product Manager

@ MixMode | Remote, US

Information Security Engineers

@ D. E. Shaw Research | New York City

Technology Security Analyst

@ Halton Region | Oakville, Ontario, Canada

Senior Cyber Security Analyst

@ Valley Water | San Jose, CA

PNT/NAVWAR Space Electronic Warfare Instructor II – Officer Training Course

@ Aleut Federal | Colorado Springs, Colorado, United States

Sr Director, Cybersecurity SIRT

@ Workday | USA, VA, McLean