CVE-2016-1399 Denial of service in n/a
Remote attackers can cause denial of service via crafted IPv4 ICMP packets on Cisco Industrial Ethernet devices.
- 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-2016-1399?
CVE-2016-1399 is a high-severity denial of service vulnerability in Cisco Ios, published on 14 May 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The packet-processing microcode in Cisco IOS 15.2(2)EA, 15.2(2)EA1, 15.2(2)EA2, and 15.2(4)EA on Industrial Ethernet 4000 devices and 15.2(2)EB and 15.2(2)EB1 on Industrial Ethernet 5000 devices allows remote attackers to cause a denial of service (packet data corruption) via crafted IPv4 ICMP packets, aka Bug ID CSCuy13431.
Weakness: CWE-399
Which versions are affected by CVE-2016-1399?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2016-1399?
No fix has been published for CVE-2016-1399 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-2016-1399 being exploited?
There is no known exploitation of CVE-2016-1399 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios
- CVE-2017-12240 Cisco IOS and IOS XE Software DHCP Remote Code Execution
- CVE-2017-3881 Cisco IOS and IOS XE Remote Code Execution
- CVE-2018-0167 Cisco IOS, XR, and XE Software Buffer Overflow
- CVE-2017-6736 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6737 Cisco IOS and IOS XE Software SNMP Remote Code Execution
Sources
Also known as GHSA-2q64-fx5h-2j6c.