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CVE-2013-4631

UnknownEPSS 3.82%

Last modified

CVE-2013-4631 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.82% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
3.82%

88.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HuaweiAr 1200v200r001
HuaweiAr 1200v200r002
HuaweiAr 1200v200r003
HuaweiAr 150v200r001
HuaweiAr 150v200r002
HuaweiAr 150v200r003
HuaweiAr 200v200r001
HuaweiAr 200v200r002
HuaweiAr 200v200r003
HuaweiAr 2200v200r001
HuaweiAr 2200v200r002
HuaweiAr 2200v200r003
HuaweiAr 3200v200r001
HuaweiAr 3200v200r002
HuaweiAr 3200v200r003

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-4631?
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.
How severe is CVE-2013-4631?
Severity scoring for CVE-2013-4631 is pending analysis. The EPSS model estimates a 3.82% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4631?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST