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Total 6 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-3120 1 Irontec 1 Sngrep 2025-02-21 9 Critical
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.
CVE-2024-35434 1 Irontec 1 Sngrep 2025-02-13 7.5 High
Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SIP packet.
CVE-2024-3119 1 Irontec 1 Sngrep 2025-02-03 9 Critical
A buffer overflow vulnerability exists in all versions of sngrep since v0.4.2, due to improper handling of 'Call-ID' and 'X-Call-ID' SIP headers. The functions sip_get_callid and sip_get_xcallid in sip.c use the strncpy function to copy header contents into fixed-size buffers without checking the data length. This flaw allows remote attackers to execute arbitrary code or cause a denial of service (DoS) through specially crafted SIP messages.
CVE-2023-31981 1 Irontec 1 Sngrep 2025-01-29 7.8 High
Sngrep v1.6.0 was discovered to contain a stack buffer overflow via the function packet_set_payload at /src/packet.c.
CVE-2023-31982 1 Irontec 1 Sngrep 2025-01-28 7.8 High
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capture_packet_reasm_ip at /src/capture.c.
CVE-2023-36192 1 Irontec 1 Sngrep 2024-11-29 7.8 High
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capture_ws_check_packet at /src/capture.c.