CVE-2016-8786

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.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en	Vendor Advisory
http://www.securityfocus.com/bid/95139	Third Party Advisory VDB Entry
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en	Vendor Advisory
http://www.securityfocus.com/bid/95139	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:s12700_firmware:v200r005c00:::::::*
	cpe:2.3:o:huawei:s12700_firmware:v200r006c00:::::::*
	cpe:2.3:o:huawei:s12700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s12700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:huawei:s5700_firmware:v200r006c00:::::::*
	cpe:2.3:o:huawei:s5700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s5700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:huawei:s6700_firmware:v200r008c00:*:*:*:*:*:*:*

cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

OR	cpe:2.3:o:huawei:s7700_firmware:v200r001c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r002c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r003c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r005c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r006c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

OR	cpe:2.3:o:huawei:s9700_firmware:v200r001c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r002c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r003c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r005c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r006c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s9700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:00

Type	Values Removed	Values Added
References	~~() http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en - Vendor Advisory~~	() http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en - Vendor Advisory
References	~~() http://www.securityfocus.com/bid/95139 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/95139 - Third Party Advisory, VDB Entry

Information

Published : 2018-03-09 21:29

Updated : 2024-11-21 03:00

NVD link : CVE-2016-8786

Mitre link : CVE-2016-8786

CVE.ORG link : CVE-2016-8786

JSON object : View

Products Affected

huawei

s9700_firmware
s12700
s7700_firmware
s5700
s12700_firmware
s9700
s7700
s6700
s6700_firmware
s5700_firmware

CWE

CWE-20

Improper Input Validation

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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."}, {"lang": "es", "value": "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 y V200R008C00 tienen una vulnerabilidad de denegaci\u00f3n de servicio (DoS). Debido a la falta de validaci\u00f3n de entradas, un atacante remoto podr\u00eda manipular un paquete RSVP (Resource Reservation Protocol) mal formado y enviarlo al dispositivo, lo que provocar\u00eda unos pocos desbordamientos de b\u00fafer y reincios ocasionales del dispositivo."}], "lastModified": "2024-11-21T03:00:04.643", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D81469B-EC6C-493D-B632-4DF821A1F304"}, {"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6F2C4C7-3438-42B8-8999-C17E45C8CF49"}, {"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10CBC93B-5CF6-45BF-A90A-84B7693E27FD"}, {"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

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7.5^/10

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