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[email protected]CVE-2016-8786

HistoryMar 09, 2018 - 9:29 p.m.

CVE-2016-8786

2018-03-0921:29:00

CWE-20

[email protected]

web.nvd.nist.gov

huawei

s12700

s5700

s6700

s7700

s9700

v200r005c00

v200r006c00

v200r007c00

v200r008c00

v200r001c00

v200r002c00

v200r003c00

dos

rsvp

cve-2016-8786

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

54.9%

JSON

Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 have a denial of service (DoS) vulnerability. Due to the lack of input validation, a remote attacker may craft a malformed Resource Reservation Protocol (RSVP) packet and send it to the device, causing a few buffer overflows and occasional device restart.

Affected configurations

NVD

Node

huaweis12700_firmwareMatchv200r005c00

huaweis12700_firmwareMatchv200r006c00

huaweis12700_firmwareMatchv200r007c00

huaweis12700_firmwareMatchv200r008c00

AND

huaweis12700Match-

Node

huaweis5700_firmwareMatchv200r006c00

huaweis5700_firmwareMatchv200r007c00

huaweis5700_firmwareMatchv200r008c00

AND

huaweis5700Match-

Node

huaweis6700_firmwareMatchv200r008c00

AND

huaweis6700Match-

Node

huaweis7700_firmwareMatchv200r001c00

huaweis7700_firmwareMatchv200r002c00

huaweis7700_firmwareMatchv200r003c00

huaweis7700_firmwareMatchv200r005c00

huaweis7700_firmwareMatchv200r006c00

huaweis7700_firmwareMatchv200r007c00

huaweis7700_firmwareMatchv200r008c00

AND

huaweis7700Match-

Node

huaweis9700_firmwareMatchv200r001c00

huaweis9700_firmwareMatchv200r002c00

huaweis9700_firmwareMatchv200r003c00

huaweis9700_firmwareMatchv200r005c00

huaweis9700_firmwareMatchv200r006c00

huaweis9700_firmwareMatchv200r007c00

huaweis9700_firmwareMatchv200r008c00

AND

huaweis9700Match-

CPENameOperatorVersion
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r005c00
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r006c00
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r007c00
huawei:s12700_firmwarehuawei s12700 firmwareeqv200r008c00

CPE	Name	Operator	Version
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r005c00
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r006c00
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r007c00
huawei:s12700_firmware	huawei s12700 firmware	eq	v200r008c00

CNA Affected

[
  {
    "product": "S12700, S5700, S6700, S7700, S9700",
    "vendor": "Huawei Technologies Co., Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en

www.securityfocus.com/bid/95139

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

54.9%

JSON

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