Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| irontec / sngrep | affected 1.4.1 through 1.8.0 |
CWE
CWE-120
References
- https://github.com/irontec/sngrep/pull/480/commits/f229a5d31b0be6a6cc3ab4cd9bfa4a1b5c5714c6
- https://github.com/irontec/sngrep/releases/tag/v1.8.1
- https://pentraze.com/vulnerability-reports/
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.