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Search Results (5 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-90558 | 1 Irontec | 1 Sngrep | 2026-09-15 | 9.8 Critical |
| 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. | ||||
| 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-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. | ||||
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