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CVE-2024-3120

Disclosure Date: April 10, 2024
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Description

A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying ‘Content-Length’ and ‘Warning’ headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages.

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CVSS V3 Severity and Metrics
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Impact Score:
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Confidentiality (C):
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Integrity (I):
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General Information

Vendors

  • irontec

Products

  • sngrep

Additional Info

Technical Analysis