Costa Rica continues defence against sustained Conti ransomware attacks

Its not been plain sailing recently for Conti ransomware, the Ransomware as a Service RaaS group with several major attacks under its belt. In August last year, a pen tester leaked valuable manuals and documents related to the operation. These leaks continued as the Conti gang expressed support f...

GLSA-200606-15 : Asterisk: IAX2 video frame buffer overflow

The remote host is affected by the vulnerability described in GLSA-200606-15 Asterisk: IAX2 video frame buffer overflow Asterisk fails to properly check the length of truncated video frames in the IAX2 channel driver which results in a buffer overflow. Impact : An attacker could exploit this...

Asterisk: IAX2 video frame buffer overflow

Background Asterisk is an open source implementation of a telephone private branch exchange PBX. Description Asterisk fails to properly check the length of truncated video frames in the IAX2 channel driver which results in a buffer overflow. Impact An attacker could exploit this vulnerability by...