CVE-2016-1432: Null Pointer Dereference
First published: Sat Jun 18 2016(Updated: )
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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS XE Web UI | =3.15.0s | |
| Cisco IOS XE Web UI | =3.15.1s | |
| Cisco IOS XE Web UI | =3.16.0s |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-1432?
CVE-2016-1432 is classified as a high severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2016-1432?
To fix CVE-2016-1432, upgrade your Cisco IOS XE to the latest version available that is not affected by this vulnerability.
Who is affected by CVE-2016-1432?
CVE-2016-1432 affects remote authenticated users of Cisco IOS XE 3.15S and 3.16S on cBR-8 Converged Broadband Routers.
What type of attack does CVE-2016-1432 enable?
CVE-2016-1432 enables a denial of service attack due to a NULL pointer dereference resulting from a crafted SNMP request.
Is CVE-2016-1432 being actively exploited?
As of the last update, there are no public reports indicating that CVE-2016-1432 is being actively exploited in the wild.
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