critical9.0
CVE-2024-3120
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Irontec | Sngrep | from 1.4.1 before 1.8.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/irontec/sngrep/pull/480/commits/f229a5d31b0be6a6cc3ab4cd9bfa4a1b5c5714c6
- https://github.com/irontec/sngrep/releases/tag/v1.8.1
- https://pentraze.com/vulnerability-reports/
- https://github.com/irontec/sngrep/pull/480/commits/f229a5d31b0be6a6cc3ab4cd9bfa4a1b5c5714c6
- https://github.com/irontec/sngrep/releases/tag/v1.8.1
- https://pentraze.com/vulnerability-reports/