What is CVE-2017-15343?

CVE-2017-15343 is a high-severity vulnerability in Huawei Ar1200_firmware, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-02-15.

How severe is CVE-2017-15343?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Huawei Ar1200_firmware

CVE-2017-15343

Huawei AR3200 with software V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30 has an integer overflow vulnerability. The software does not sufficiently validate certain fiel…

Vulnerability class: Integer Overflow

EPSS: 0.014 (69.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Ar1200_firmware — versions v200r007c01, v200r007c02
Huawei Ar120-s_firmware — versions v200r006c10, v200r007c00, v200r008c20
Huawei Ar3200
Huawei Ar3200_firmware — versions v200r006c11, v200r008c00, v200r008c10
Huawei Technologies Co., Ltd. Ar3200 — versions V200R006C10,V200R006C11,V200R007C00,V200R007C01,V200R007C02,V200R008C00,V200R008C10,V200R008C20,V200R008C30

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-15343?: CVE-2017-15343 is a high-severity vulnerability in Huawei Ar1200_firmware, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-02-15.
How severe is CVE-2017-15343?: High severity. CVSS v3 base score is 7.5 out of 10.