CVE-2015-6367 Denial of service in n/a

High 7.8 Published Updated

Remote attackers can cause denial of service on Cisco Aironet devices by establishing excessive SSHv2 connections, consuming CPU resources.

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-2015-6367?

CVE-2015-6367 is a high-severity denial of service vulnerability in n/a, published on 14 Nov 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Cisco Aironet 1800 devices with software 8.1(131.0) allow remote attackers to cause a denial of service (CPU consumption) by improperly establishing many SSHv2 connections, aka Bug ID CSCux13374.

Weakness: CWE-399

Which versions are affected by CVE-2015-6367?

It affects 1 product.

Products include Cisco Aironet Access Point Software.

How do I fix CVE-2015-6367?

No fix has been published for CVE-2015-6367 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-2015-6367 being exploited?

There is no known exploitation of CVE-2015-6367 in the wild and no public exploit code.

Sources

Also known as GHSA-f4p3-cpxc-wqh2.

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