CVE-2016-8786

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2016-8786
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-09T21:29:00
  • Last Modified Date
  • 2018-03-26T15:23:08
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:s12700_firmware:v200r005c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:s5700_firmware:v200r006c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s5700_firmware:v200r007c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s5700_firmware:v200r008c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:s6700_firmware:v200r008c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:s7700_firmware:v200r001c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r002c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r003c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r005c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r007c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s7700_firmware:v200r008c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:s9700_firmware:v200r001c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r002c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r003c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r005c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r006c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:s9700_firmware:v200r008c00:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-8786
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8786
History
Created Old Value New Value Data Type Notes
2022-05-10 18:46:55 Added to TrackCVE
2022-12-03 03:14:22 2018-03-09T21:29Z 2018-03-09T21:29:00 CVE Published Date updated
2022-12-03 03:14:22 2018-03-26T15:23:08 CVE Modified Date updated
2022-12-03 03:14:22 Analyzed Vulnerability Status updated