CyberRota Analysis
AI-GeneratedA vulnerability exists in the ISO Presentation layer due to improper handling of parameters during normal mode negotiation, allowing an attacker to exploit a missing length check. This can lead to a bounded heap over-read, causing the affected process to terminate and resulting in a denial of service. Organizations utilizing systems that rely on the ISO Presentation layer should prioritize addressing this issue to mitigate potential service disruptions.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
The ISO Presentation layer contains a flaw in the handling of specific parameters during normal mode negotiation. A missing length check in the processing of the encoded presentation data allows an attacker controlled field with a zero length value to trigger a bounded heap over read. This condition occurs before MMS session establishment, a crafted TCP/102 connection attempt can trigger the issue. The resulting over read causes the process to terminate, leading to a denial of service condition.