CVE-2017-8147

AC6005 V200R006C10SPC200,AC6605 V200R006C10SPC200,AR1200 with software V200R005C10CP0582T, V200R005C10HP0581T, V200R005C20SPC026T,AR200 with software V200R005C20SPC026T,AR3200 V200R005C20SPC026T,CloudEngine 12800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 5800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 6800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 7800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 8800 with software V100R006C00, V200R001C00,E600 V200R008C00,S12700 with software V200R005C00, V200R006C00, V200R007C00, V200R008C00,S1700 with software V100R006C00, V100R007C00, V200R006C00,S2300 with software V100R005C00, V100R006C00, V100R006C03, V100R006C05, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00,S2700 with software V100R005C00, V100R006C00, V100R006C03, V100R006C05, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00,S5300 with software V100R005C00, V100R006C00, V100R006C01, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S5700 with software V100R005C00, V100R006C00, V100R006C01, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S6300 with software V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R008C00,S6700 with software V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S7700 with software V100R003C00, V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S9300 with software V100R001C00, V100R002C00, V100R003C00, V100R006C00, V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R008C10,S9700 with software V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00,Secospace USG6600 V500R001C00SPC050 have a MaxAge LSA vulnerability due to improper OSPF implementation. When the device receives special LSA packets, the LS (Link Status) age would be set to MaxAge, 3600 seconds. An attacker can exploit this vulnerability to poison the route table and launch a DoS attack.

Published: 2017-11-22 Last update: 2026-05-13 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-8147 is rated Moderate Risk (41.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.16%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2017-8147

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.25% 0.16% -0.09%
2 2025-03-29 0.16% 0.25% +0.09%
3 2025-03-17 — 0.16% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-8147

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.0 HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 3.6 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2017-8147

Affected software / configurations for CVE-2017-8147

Vendor Product Version Raw CPE
huawei ac6005_firmware v200r006c10spc200 cpe:2.3:o:huawei:ac6005_firmware:v200r006c10spc200:*:*:*:*:*:*:*
huawei ac6605_firmware v200r006c10spc200 cpe:2.3:o:huawei:ac6605_firmware:v200r006c10spc200:*:*:*:*:*:*:*
huawei ar1200_firmware v200r005c10cp0582t cpe:2.3:o:huawei:ar1200_firmware:v200r005c10cp0582t:*:*:*:*:*:*:*
huawei ar1200_firmware v200r005c10hp0581t cpe:2.3:o:huawei:ar1200_firmware:v200r005c10hp0581t:*:*:*:*:*:*:*
huawei ar1200_firmware v200r005c20spc026t cpe:2.3:o:huawei:ar1200_firmware:v200r005c20spc026t:*:*:*:*:*:*:*
huawei ar200_firmware v200r005c20spc026t cpe:2.3:o:huawei:ar200_firmware:v200r005c20spc026t:*:*:*:*:*:*:*
huawei ar3200_firmware v200r005c20spc026t cpe:2.3:o:huawei:ar3200_firmware:v200r005c20spc026t:*:*:*:*:*:*:*
huawei cloudengine_12800_firmware v100r003c00 cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r003c00:*:*:*:*:*:*:*
huawei cloudengine_12800_firmware v100r005c00 cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c00:*:*:*:*:*:*:*
huawei cloudengine_12800_firmware v100r005c10 cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c10:*:*:*:*:*:*:*
huawei cloudengine_12800_firmware v100r006c00 cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r006c00:*:*:*:*:*:*:*
huawei cloudengine_12800_firmware v200r001c00 cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r001c00:*:*:*:*:*:*:*
huawei cloudengine_5800_firmware v100r003c00 cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r003c00:*:*:*:*:*:*:*
huawei cloudengine_5800_firmware v100r005c00 cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c00:*:*:*:*:*:*:*
huawei cloudengine_5800_firmware v100r005c10 cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c10:*:*:*:*:*:*:*
huawei cloudengine_5800_firmware v100r006c00 cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r006c00:*:*:*:*:*:*:*
huawei cloudengine_5800_firmware v200r001c00 cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r001c00:*:*:*:*:*:*:*
huawei cloudengine_6800_firmware v100r003c00 cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r003c00:*:*:*:*:*:*:*
huawei cloudengine_6800_firmware v100r005c00 cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c00:*:*:*:*:*:*:*
huawei cloudengine_6800_firmware v100r005c10 cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c10:*:*:*:*:*:*:*
huawei cloudengine_6800_firmware v100r006c00 cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r006c00:*:*:*:*:*:*:*
huawei cloudengine_6800_firmware v200r001c00 cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r001c00:*:*:*:*:*:*:*
huawei cloudengine_7800_firmware v100r003c00 cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r003c00:*:*:*:*:*:*:*
huawei cloudengine_7800_firmware v100r005c00 cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c00:*:*:*:*:*:*:*
huawei cloudengine_7800_firmware v100r005c10 cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c10:*:*:*:*:*:*:*
huawei cloudengine_7800_firmware v100r006c00 cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r006c00:*:*:*:*:*:*:*
huawei cloudengine_7800_firmware v200r001c00 cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r001c00:*:*:*:*:*:*:*
huawei cloudengine_8800_firmware v100r006c00 cpe:2.3:o:huawei:cloudengine_8800_firmware:v100r006c00:*:*:*:*:*:*:*
huawei cloudengine_8800_firmware v200r001c00 cpe:2.3:o:huawei:cloudengine_8800_firmware:v200r001c00:*:*:*:*:*:*:*
huawei e600_firmware v200r008c00 cpe:2.3:o:huawei:e600_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s12700_firmware v200r005c00 cpe:2.3:o:huawei:s12700_firmware:v200r005c00:*:*:*:*:*:*:*
huawei s12700_firmware v200r006c00 cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:*
huawei s12700_firmware v200r007c00 cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s12700_firmware v200r008c00 cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s1700_firmware v100r006c00 cpe:2.3:o:huawei:s1700_firmware:v100r006c00:*:*:*:*:*:*:*
huawei s1700_firmware v100r007c00 cpe:2.3:o:huawei:s1700_firmware:v100r007c00:*:*:*:*:*:*:*
huawei s1700_firmware v200r006c00 cpe:2.3:o:huawei:s1700_firmware:v200r006c00:*:*:*:*:*:*:*
huawei s2300_firmware v100r005c00 cpe:2.3:o:huawei:s2300_firmware:v100r005c00:*:*:*:*:*:*:*
huawei s2300_firmware v100r006c00 cpe:2.3:o:huawei:s2300_firmware:v100r006c00:*:*:*:*:*:*:*
huawei s2300_firmware v100r006c03 cpe:2.3:o:huawei:s2300_firmware:v100r006c03:*:*:*:*:*:*:*
huawei s2300_firmware v100r006c05 cpe:2.3:o:huawei:s2300_firmware:v100r006c05:*:*:*:*:*:*:*
huawei s2300_firmware v200r003c00 cpe:2.3:o:huawei:s2300_firmware:v200r003c00:*:*:*:*:*:*:*
huawei s2300_firmware v200r003c02 cpe:2.3:o:huawei:s2300_firmware:v200r003c02:*:*:*:*:*:*:*
huawei s2300_firmware v200r003c10 cpe:2.3:o:huawei:s2300_firmware:v200r003c10:*:*:*:*:*:*:*
huawei s2300_firmware v200r005c00 cpe:2.3:o:huawei:s2300_firmware:v200r005c00:*:*:*:*:*:*:*
huawei s2300_firmware v200r005c01 cpe:2.3:o:huawei:s2300_firmware:v200r005c01:*:*:*:*:*:*:*
huawei s2300_firmware v200r005c02 cpe:2.3:o:huawei:s2300_firmware:v200r005c02:*:*:*:*:*:*:*
huawei s2300_firmware v200r005c03 cpe:2.3:o:huawei:s2300_firmware:v200r005c03:*:*:*:*:*:*:*
huawei s2300_firmware v200r006c00 cpe:2.3:o:huawei:s2300_firmware:v200r006c00:*:*:*:*:*:*:*
huawei s2300_firmware v200r007c00 cpe:2.3:o:huawei:s2300_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s2300_firmware v200r008c00 cpe:2.3:o:huawei:s2300_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s2700_firmware v100r005c00 cpe:2.3:o:huawei:s2700_firmware:v100r005c00:*:*:*:*:*:*:*
huawei s2700_firmware v100r006c00 cpe:2.3:o:huawei:s2700_firmware:v100r006c00:*:*:*:*:*:*:*
huawei s2700_firmware v100r006c03 cpe:2.3:o:huawei:s2700_firmware:v100r006c03:*:*:*:*:*:*:*
huawei s2700_firmware v100r006c05 cpe:2.3:o:huawei:s2700_firmware:v100r006c05:*:*:*:*:*:*:*
huawei s2700_firmware v200r003c00 cpe:2.3:o:huawei:s2700_firmware:v200r003c00:*:*:*:*:*:*:*
huawei s2700_firmware v200r003c02 cpe:2.3:o:huawei:s2700_firmware:v200r003c02:*:*:*:*:*:*:*
huawei s2700_firmware v200r003c10 cpe:2.3:o:huawei:s2700_firmware:v200r003c10:*:*:*:*:*:*:*
huawei s2700_firmware v200r005c00 cpe:2.3:o:huawei:s2700_firmware:v200r005c00:*:*:*:*:*:*:*
huawei s2700_firmware v200r005c01 cpe:2.3:o:huawei:s2700_firmware:v200r005c01:*:*:*:*:*:*:*
huawei s2700_firmware v200r005c02 cpe:2.3:o:huawei:s2700_firmware:v200r005c02:*:*:*:*:*:*:*
huawei s2700_firmware v200r005c03 cpe:2.3:o:huawei:s2700_firmware:v200r005c03:*:*:*:*:*:*:*
huawei s2700_firmware v200r006c00 cpe:2.3:o:huawei:s2700_firmware:v200r006c00:*:*:*:*:*:*:*
huawei s2700_firmware v200r007c00 cpe:2.3:o:huawei:s2700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s2700_firmware v200r008c00 cpe:2.3:o:huawei:s2700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s5300_firmware v100r005c00 cpe:2.3:o:huawei:s5300_firmware:v100r005c00:*:*:*:*:*:*:*
huawei s5300_firmware v100r006c00 cpe:2.3:o:huawei:s5300_firmware:v100r006c00:*:*:*:*:*:*:*
huawei s5300_firmware v100r006c01 cpe:2.3:o:huawei:s5300_firmware:v100r006c01:*:*:*:*:*:*:*
huawei s5300_firmware v200r001c00 cpe:2.3:o:huawei:s5300_firmware:v200r001c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r001c01 cpe:2.3:o:huawei:s5300_firmware:v200r001c01:*:*:*:*:*:*:*
huawei s5300_firmware v200r002c00 cpe:2.3:o:huawei:s5300_firmware:v200r002c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r003c00 cpe:2.3:o:huawei:s5300_firmware:v200r003c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r003c02 cpe:2.3:o:huawei:s5300_firmware:v200r003c02:*:*:*:*:*:*:*
huawei s5300_firmware v200r003c10 cpe:2.3:o:huawei:s5300_firmware:v200r003c10:*:*:*:*:*:*:*
huawei s5300_firmware v200r005c00 cpe:2.3:o:huawei:s5300_firmware:v200r005c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r006c00 cpe:2.3:o:huawei:s5300_firmware:v200r006c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r007c00 cpe:2.3:o:huawei:s5300_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s5300_firmware v200r008c00 cpe:2.3:o:huawei:s5300_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s5700_firmware v100r005c00 cpe:2.3:o:huawei:s5700_firmware:v100r005c00:*:*:*:*:*:*:*
huawei s5700_firmware v100r006c00 cpe:2.3:o:huawei:s5700_firmware:v100r006c00:*:*:*:*:*:*:*

References for CVE-2017-8147

cvelogic Threat Intelligence