CVE-2016-1432 Null dereference in n/a
Remote authenticated attackers can cause a denial of service on Cisco cBR-8 routers via crafted SNMP requests triggering a null pointer dereference.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-1432?
CVE-2016-1432 is a medium-severity vulnerability in Cisco Ios Xe, published on 18 Jun 2016. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cisco IOS XE 3.15S and 3.16S on cBR-8 Converged Broadband Router devices allows remote authenticated users to cause a denial of service (NULL pointer dereference and card restart) via a crafted SNMP request, aka Bug ID CSCuu68862.
Weakness: CWE-399
Which versions are affected by CVE-2016-1432?
It affects 1 product.
Products include Cisco Ios Xe.
How do I fix CVE-2016-1432?
No fix has been published for CVE-2016-1432 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-1432 being exploited?
There is no known exploitation of CVE-2016-1432 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios Xe
- CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation
- CVE-2018-0151 Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution
- CVE-2023-20273 Cisco IOS XE Web UI Command Injection
- CVE-2025-20188 Hardcoded credentials in Cisco IOS XE Software
- CVE-2021-34770 Cisco IOS XE Software for Catalyst 9000 Family Wireless Controllers CAPWAP Remote Code Execution Vulnerability
Sources
Also known as GHSA-5ccr-6xrm-5728.