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Unrated severityNVD Advisory· Published Jun 20, 2013· Updated Jun 16, 2026

CVE-2013-4631

CVE-2013-4631

Description

Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 is enabled, allow remote attackers to cause a denial of service (device crash) via malformed SNMPv3 requests that leverage unspecified overflow issues.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

16
  • Huawei/AR12003 versions
    cpe:2.3:h:huawei:ar_1200:v200r001:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:h:huawei:ar_1200:v200r001:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_1200:v200r002:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_1200:v200r003:*:*:*:*:*:*:*
  • Huawei/AR1504 versions
    cpe:2.3:h:huawei:ar_150:v200r001:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:h:huawei:ar_150:v200r001:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_150:v200r002:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_150:v200r003:*:*:*:*:*:*:*
    • (no CPE)
  • Huawei/AR2003 versions
    cpe:2.3:h:huawei:ar_200:v200r001:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:h:huawei:ar_200:v200r001:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_200:v200r002:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_200:v200r003:*:*:*:*:*:*:*
  • Huawei/AR22003 versions
    cpe:2.3:h:huawei:ar_2200:v200r001:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:h:huawei:ar_2200:v200r001:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_2200:v200r002:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_2200:v200r003:*:*:*:*:*:*:*
  • Huawei/AR32003 versions
    cpe:2.3:h:huawei:ar_3200:v200r001:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:h:huawei:ar_3200:v200r001:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_3200:v200r002:*:*:*:*:*:*:*
    • cpe:2.3:h:huawei:ar_3200:v200r003:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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