Home/CVE/Huawei AR120-S V200R005C32; AR1200 V200R005C32; AR1200-S V200R005C32; AR150 V200R005C32; AR150-S V200R005C32; AR160 V200
CVE

CVE-2017-17250

Huawei AR120-S V200R005C32; AR1200 V200R005C32; AR1200-S V200R005C32; AR150 V200R005C32; AR150-S V200R005C32; AR160 V200

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.

MEDIUM · CVSS 6.5 EPSS 0.00174
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

21
huawei ar120-s firmwareall versions
huawei ar1200 firmwareall versions
huawei ar1200-s firmwareall versions
huawei ar150 firmwareall versions
huawei ar160 firmwareall versions
huawei ar200 firmwareall versions
huawei ar200-s firmwareall versions
huawei ar150-s firmwareall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.0 · psirt@huawei.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Mar 2018 · 05:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180214-01-ospf-enVendor Advisory
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