CVE-2023-31981

7.8 highEPSS 0.3%

High (7.8) in irontec sngrep. EPSS 0.3% chance of exploitation in the next 30 days.

Sngrep v1.6.0 was discovered to contain a stack buffer overflow via the function packet_set_payload at /src/packet.c.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2023-05-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19