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[email protected]CVE-2016-8802

HistoryApr 02, 2017 - 8:59 p.m.

CVE-2016-8802

2017-04-0220:59:01

CWE-119

[email protected]

web.nvd.nist.gov

huawei

secospace

usg6300

usg6500

usg6600

v500r001c20spc100

v500r001c20spc101

v500r001c20spc200

authenticated attacker

buffer overflow

cve-2016-8802

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.9%

JSON

The security policy processing module in Huawei Secospace USG6300 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200; Secospace USG6500 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200; Secospace USG6600 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200 allows authenticated attackers to setup a specific security policy into the devices, causing a buffer overflow and crashing the system.

Affected configurations

NVD

Node

huaweisecospace_usg6300_firmwareMatchv500r001c20spc100

huaweisecospace_usg6300_firmwareMatchv500r001c20spc101

huaweisecospace_usg6300_firmwareMatchv500r001c20spc200

AND

huaweisecospace_usg6300Match-

Node

huaweisecospace_usg6500_firmwareMatchv500r001c20spc100

huaweisecospace_usg6500_firmwareMatchv500r001c20spc101

huaweisecospace_usg6500_firmwareMatchv500r001c20spc200

AND

huaweisecospace_usg6500Match-

Node

huaweisecospace_usg6600_firmwareMatchv500r001c20spc100

huaweisecospace_usg6600_firmwareMatchv500r001c20spc101

huaweisecospace_usg6600_firmwareMatchv500r001c20spc200

AND

huaweisecospace_usg6600Match-

CPENameOperatorVersion
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r001c20spc100
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r001c20spc101
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r001c20spc200

CPE	Name	Operator	Version
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r001c20spc100
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r001c20spc101
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r001c20spc200

CNA Affected

[
  {
    "product": "Secospace USG6300,Secospace USG6500,Secospace USG6600 Secospace USG6300 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6500 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6600 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Secospace USG6300,Secospace USG6500,Secospace USG6600 Secospace USG6300 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6500 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6600 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20161125-01-usg-en

www.securityfocus.com/bid/94538

Social References

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.9%

JSON

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