CVE-2017-17250

Huawei AR120-S V200R005C32; AR1200 V200R005C32; AR1200-S V200R005C32; AR150 V200R005C32; AR150-S V200R005C32; AR160 V200R005C32; AR200 V200R005C32; AR200-S V200R005C32; AR2200-S V200R005C32; AR3200 V200R005C32; V200R007C00; AR510 V200R005C32; NetEngine16EX V200R005C32; SRG1300 V200R005C32; SRG2300 V200R005C32; SRG3300 V200R005C32 have an out-of-bounds write vulnerability. When a user executes a query command after the device received an abnormal OSPF message, the software writes data past the end of the intended buffer due to the insufficient verification of the input data. An unauthenticated, remote attacker could exploit this vulnerability by sending abnormal OSPF messages to the device. A successful exploit could cause the system to crash.

Published: 2018-03-09 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-17250 is rated Moderate Risk (47.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.06%). 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-2017-17250

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 2026-06-15 0.17% 1.06% +0.88%
2 2025-03-17 0.27% 0.17% -0.09%
3 2024-11-19 — 0.27% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-17250

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.0 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
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.
 2.8 3.6 [email protected]
7.1 2.0 HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 6.9 [email protected]

Weakness enumeration for CVE-2017-17250

Affected software / configurations for CVE-2017-17250

Vendor Product Version Raw CPE
huawei ar120-s_firmware v200r005c32 cpe:2.3:o:huawei:ar120-s_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar1200_firmware v200r005c32 cpe:2.3:o:huawei:ar1200_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar1200-s_firmware v200r005c32 cpe:2.3:o:huawei:ar1200-s_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar150_firmware v200r005c32 cpe:2.3:o:huawei:ar150_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar160_firmware v200r005c32 cpe:2.3:o:huawei:ar160_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar200_firmware v200r005c32 cpe:2.3:o:huawei:ar200_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar200-s_firmware v200r005c32 cpe:2.3:o:huawei:ar200-s_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar150-s_firmware v200r005c32 cpe:2.3:o:huawei:ar150-s_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar2200-s_firmware v200r005c32 cpe:2.3:o:huawei:ar2200-s_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar3200_firmware v200r005c32 cpe:2.3:o:huawei:ar3200_firmware:v200r005c32:*:*:*:*:*:*:*
huawei ar3200_firmware v200r007c00 cpe:2.3:o:huawei:ar3200_firmware:v200r007c00:*:*:*:*:*:*:*
huawei ar510_firmware v200r005c32 cpe:2.3:o:huawei:ar510_firmware:v200r005c32:*:*:*:*:*:*:*
huawei netengine16ex_firmware v200r005c32 cpe:2.3:o:huawei:netengine16ex_firmware:v200r005c32:*:*:*:*:*:*:*
huawei s12700_firmware v200r007c00 cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s12700_firmware v200r007c01 cpe:2.3:o:huawei:s12700_firmware:v200r007c01:*:*:*:*:*:*:*
huawei s12700_firmware v200r008c00 cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s2700_firmware v200r006c10 cpe:2.3:o:huawei:s2700_firmware:v200r006c10:*:*:*:*:*:*:*
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 s5700_firmware v200r007c00 cpe:2.3:o:huawei:s5700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s5700_firmware v200r008c00 cpe:2.3:o:huawei:s5700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s6700_firmware v200r008c00 cpe:2.3:o:huawei:s6700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s7700_firmware v200r007c00 cpe:2.3:o:huawei:s7700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s7700_firmware v200r008c00 cpe:2.3:o:huawei:s7700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei s9700_firmware v200r007c00 cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:*
huawei s9700_firmware v200r007c01 cpe:2.3:o:huawei:s9700_firmware:v200r007c01:*:*:*:*:*:*:*
huawei s9700_firmware v200r008c00 cpe:2.3:o:huawei:s9700_firmware:v200r008c00:*:*:*:*:*:*:*
huawei srg1300_firmware v200r005c32 cpe:2.3:o:huawei:srg1300_firmware:v200r005c32:*:*:*:*:*:*:*
huawei srg2300_firmware v200r005c32 cpe:2.3:o:huawei:srg2300_firmware:v200r005c32:*:*:*:*:*:*:*
huawei srg3300_firmware v200r005c32 cpe:2.3:o:huawei:srg3300_firmware:v200r005c32:*:*:*:*:*:*:*

References for CVE-2017-17250

cvelogic Threat Intelligence