TI-2002-01492 Aliases CVE-2002-1570 GHSA-89pr-2h9p-wqmv

Heap-based buffer overflow in snmpnetstat for ucd-snmp 4.2.3 and earlier, and net-snmp…

MEDIUM 41Published 2003-10-30 · Updated 2024-08-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Heap-based buffer overflow in snmpnetstat for ucd-snmp 4.2.3 and earlier, and net-snmp, allows remote attackers to execute arbitrary code via multiple getnextrequest PDU messages with conflicting ifindex variables, which cause snmpnetstat to write variable data past the end of an array.

Why it matters now

EPSS 0.05661 93rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ucd-snmp:ucd-snmp::::::::	up to 4.2.3	Vulnerable	Ucd-snmp

cpe:2.3:a:ucd-snmp:ucd-snmp:*:*:*:*:*:*:*:* Versions up to 4.2.3 Vulnerable ·Ucd-snmp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2002-1570
2026-10-03 Alias added: GHSA-89pr-2h9p-wqmv

References

Advisory 1

CLA-2003:696

TI-2004-02171 Buffer overflow in snmpd in ucd-snmp 4.2.6 and earlier, when installed setuid root… CVSS 2.0HIGH 7.2
TI-1999-01193 vacm ucd-snmp SNMP server, version 3.52, does not properly disable access to the public… CVSS 2.0MEDIUM 5.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences