Net-SNMP snmptrapd crash (net-snmp net-snmp)

CVE-2025-68615

CRITICAL 9.8

At a glance

Source: NVD
EPSS: EPSS 42.36 % · percentile 99 (2026-10-31)
State: PUBLISHED
Published: 2025-12-22 23:55 UTC
Updated: 2026-05-01 03:55 UTC
Assigner: GitHub_M
NVD status: Analyzed

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Description

net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to crash. This issue has been patched in versions 5.9.5 and 5.10.pre2.

Weaknesses (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	GitHub_M
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · security-advisories@github.com (Secondary)

European references

ENISA EUVD · EUVD-2025-204779
GCVE · GCVE-0-2025-68615

CERT-FR advisories

CERTFR-2026-AVI-0224 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:* < 5.9.5
cpe:2.3:a:net-snmp:net-snmp:5.10:pre1:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Affected products

Product	Versions
net-snmp · net-snmp	affected < 5.9.5 ; affected >= 5.10.pre1, < 5.10.pre2

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

💣 Net-SNMP snmptrapd crash (net-snmp net-snmp)