CVE-2015-2800 Denial of service in n/a
Remote attackers can cause a denial of service via authentication vectors triggering an array access violation in Huawei Campus switches.
- 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-2015-2800?
CVE-2015-2800 is a high-severity denial of service vulnerability in n/a, published on 8 Jun 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The user authentication module in Huawei Campus switches S5700, S5300, S6300, and S6700 with software before V200R001SPH012 and S7700, S9300, and S9700 with software before V200R001SPH015 allows remote attackers to cause a denial of service (device restart) via vectors involving authentication, which trigger an array access violation.
Weakness: CWE-287
Which versions are affected by CVE-2015-2800?
It affects 7 products.
Products include Huawei S5300 Firmware, Huawei S5700 Firmware, Huawei S6300 Firmware, Huawei S6700 Firmware, Huawei S7700 Firmware, Huawei S9300 Firmware and 1 more.
How do I fix CVE-2015-2800?
No fix has been published for CVE-2015-2800 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-2015-2800 being exploited?
There is no known exploitation of CVE-2015-2800 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gcvx-2h24-5q48.