CyberRota Analysis
AI-GeneratedThe vulnerability affects sngrep versions up to 1.8.4, where stack buffer overflow issues arise from SIP attribute formatting routines that cannot handle header values exceeding 255 bytes. This flaw allows attackers to send specially crafted SIP packets, potentially leading to application crashes or arbitrary code execution during the parsing process. Organizations utilizing sngrep for SIP traffic analysis should prioritize patching this critical vulnerability to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause crashes or execute arbitrary code during packet parsing and rendering.