Vulnerability Intelligence Report
CVE-2015-8084
Huawei USG5500, USG2100, USG2200, and USG5100 unified security gateways with software before V300R001C10SPC600, when "DHCP Snooping" is enabled and either "option82 insert" or "option82 rebuild" is enabled on an interface, allow remote attackers to cause a denial of service (reboot) via crafted DHCP packets.
No Active Exploit Signals
CVSS Base Score
7.1
HIGH
EPSS Probability:0.85%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| huawei | unified_security_gateway_firmware | all |
| huawei | usg2100 | all |
| huawei | usg2200 | all |
| huawei | usg5100 | all |
| huawei | usg5500 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.853%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2015-11-06T00:00:00 |
| Published | 2015-12-07T20:00:00 |
| Patch Date | 2015-10-21 |
| Last Updated | 2024-08-06T08:06:31 |
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