CVE-2016-1436

High

Description

The General Packet Radio Switching Tunneling Protocol 1 (aka GTPv1) implementation on Cisco ASR 5000 Packet Data Network Gateway devices before 19.4 allows remote attackers to cause a denial of service (Session Manager process restart) via a crafted GTPv1 packet, aka Bug ID CSCuz46198.

SeverityHigh
CVSS7.5
Exploit probability—
ProductCisco Asr 5000 Software
PublishedJun 23, 2016
First seenJun 23, 2016

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
cisco asr_5000_software17.2.0, 17.2.0.59184, 17.3.1, 17.7.0, 18.0.0, 18.0.0.57828, 18.0.0.59167, 18.0.0.59211, 18.0.l0.59219, 18.1.0, 18.1.0.59776, 18.1.0.59780, 18.1_base, 18.4.0, 19.0.1, 19.0.m0.60737, 19.0.m0.60828, 19.0.m0.61045, 19.1.0, 19.1.0.61559, 19.2.0, 19.3.0—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.