CVE-2017-17314 Memory corruption in DP300, RP200, TE30, TE40, TE50, TE60

Low 3.7 Published 30 Apr 2018 Updated 5 Aug 2024

Unauthenticated attackers can cause service disruption by sending malformed SCCP messages to Huawei video conferencing devices due to insufficient input validation.

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-2017-17314?

CVE-2017-17314 is a low-severity memory corruption vulnerability in Huawei Dp300 Firmware, published on 30 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Huawei DP300 V500R002C00, RP200 V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have an invalid memory access vulnerability. An unauthenticated attacker has to find a way to send malformed SCCP messages to the affected products. Due to insufficient input validation of some values in the messages, successful exploit may cause buffer error and some service abnormal.

Weakness: CWE-119

Which versions are affected by CVE-2017-17314?

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-2017-17314?

No fix has been published for CVE-2017-17314 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2017-17314 being exploited?

There is no known exploitation of CVE-2017-17314 in the wild and no public exploit code.

All Huawei Dp300 Firmware vulnerabilities

Sources

Also known as GHSA-f6pf-g6c3-j36q.