CVE-2017-17300

Name: CVE-2017-17300
Creator: NVD / NIST
Published: 2018-02-15T16:29:03.563+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.62%

Last modified Jun 17, 2026

CVE-2017-17300 is a vulnerability of currently unknown severity. Huawei S12700 V200R008C00, V200R009C00, S5700 V200R007C00, V200R008C00, V200R009C00, S6700 V200R008C00, V200R009C00, S7700 V200R008C00, V200R009C00, S9700 V200R008C00, V200R009C00 have a numeric errors vulnerability. An unauthenticated, remote attacker may send specific TCP messages with keychain authentication option to the affected products. EPSS estimates a 1.62% chance of exploitation in the next 30 days.

Description

Huawei S12700 V200R008C00, V200R009C00, S5700 V200R007C00, V200R008C00, V200R009C00, S6700 V200R008C00, V200R009C00, S7700 V200R008C00, V200R009C00, S9700 V200R008C00, V200R009C00 have a numeric errors vulnerability. An unauthenticated, remote attacker may send specific TCP messages with keychain authentication option to the affected products. Due to the improper validation of the messages, it will cause numeric errors when handling the messages. Successful exploit will cause the affected products to reset.

Metrics

EPSS Probability

1.62%

73.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Huawei	S12700 Firmware	v200r008c00
Huawei	S12700 Firmware	v200r009c00
Huawei	S5700 Firmware	v200r007c00
Huawei	S5700 Firmware	v200r008c00
Huawei	S5700 Firmware	v200r009c00
Huawei	S6700 Firmware	v200r008c00
Huawei	S6700 Firmware	v200r009c00
Huawei	S7700 Firmware	v200r008c00
Huawei	S7700 Firmware	v200r009c00
Huawei	S9700 Firmware	v200r008c00
Huawei	S9700 Firmware	v200r009c00

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-router-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-router-enVendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2017-17300?

How severe is CVE-2017-17300?

Severity scoring for CVE-2017-17300 is pending analysis. The EPSS model estimates a 1.62% probability of exploitation in the next 30 days.

How do I fix CVE-2017-17300?

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-2017-17300?

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

Scan your code now

Source: NVD / NIST