CVE-2013-4630

high
Published 2013-06-20 · Modified 2026-04-29
CVSS v3
CVSS v2
7.6
VIR risk
7.6

Description

Stack-based buffer overflow on Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 debugging is enabled, allows remote attackers to execute arbitrary code via malformed SNMPv3 requests.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-260626.htm

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.