CVE-2014-3276 Denial of service in n/a

What is CVE-2014-3276?

CVE-2014-3276 is a medium-severity denial of service vulnerability in n/a, published on 23 May 2014. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.

Weakness: CWE-399

Which versions are affected by CVE-2014-3276?

It affects 1 product.

Products include Cisco Identity Services Engine Software.

How do I fix CVE-2014-3276?

No fix has been published for CVE-2014-3276 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-2014-3276 being exploited?

There is no known exploitation of CVE-2014-3276 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2015-6323 Auth bypass in n/a Critical 9.8
• CVE-2013-5530 Command injection in n/a Critical 9.0
• CVE-2018-0413 Cross-site request forgery in Cisco Identity Services Engine unknown High 8.8
• CVE-2017-3835 SQL injection in Cisco Identity Services Engine High 8.8
• CVE-2017-12316 Auth bypass in Cisco Identity Services Engine High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-wg88-5525-mfh3.