CVE-2017-15343

Name: CVE-2017-15343
Creator: NVD / NIST
Published: 2018-02-15T16:29:00.907+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.38%

Last modified Jun 17, 2026

CVE-2017-15343 is a vulnerability of currently unknown severity. 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 field in SCTP messages, a remote unauthenticated attacker could send a crafted SCTP message to the device. EPSS estimates a 1.38% chance of exploitation in the next 30 days.

Description

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 field in SCTP messages, a remote unauthenticated attacker could send a crafted SCTP message to the device. Successful exploit could system reboot.

Metrics

EPSS Probability

1.38%

68.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Huawei	Ar120-S Firmware	v200r006c10
Huawei	Ar120-S Firmware	v200r007c00
Huawei	Ar120-S Firmware	v200r008c20
Huawei	Ar120-S Firmware	v200r008c30
Huawei	Ar1200 Firmware	v200r007c01
Huawei	Ar1200 Firmware	v200r007c02
Huawei	Ar3200 Firmware	v200r006c11
Huawei	Ar3200 Firmware	v200r008c00
Huawei	Ar3200 Firmware	v200r008c10

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-sctp-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-sctp-enVendor Advisory

Timeline

Published: Feb 15, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-15343?

How severe is CVE-2017-15343?

Severity scoring for CVE-2017-15343 is pending analysis. The EPSS model estimates a 1.38% probability of exploitation in the next 30 days.

How do I fix CVE-2017-15343?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-15343?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST