CVE-2017-17308 Denial of service in DP300, RP200, TE30, TE40, TE50, TE60

Medium 5.3 Published 11 Apr 2018 Updated 5 Aug 2024

Remote unauthenticated attackers can cause service disruption in Huawei video conferencing devices by sending specially crafted packets.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2017-17308?

CVE-2017-17308 is a medium-severity denial of service vulnerability in Huawei Dp300 Firmware, published on 11 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SCCPX module in Huawei DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 has an invalid memory access vulnerability. An unauthenticated, remote attacker may send specially crafted packets to the affected products. Due to insufficient validation of packets, successful exploit may cause some services abnormal.

Weakness: CWE-20

Which versions are affected by CVE-2017-17308?

It affects 6 products.

Products include Huawei Dp300 Firmware, Huawei Rp200 Firmware, Huawei Te30 Firmware, Huawei Te40 Firmware, Huawei Te50 Firmware, Huawei Te60 Firmware.

How do I fix CVE-2017-17308?

No fix has been published for CVE-2017-17308 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2017-17308 being exploited?

There is no known exploitation of CVE-2017-17308 in the wild and no public exploit code.

All Huawei Dp300 Firmware vulnerabilities

Sources

Also known as GHSA-2cqx-c223-52cm.