The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

Vulnerability of Cisco IP Phone 7861: denial of service

Synthesis of the vulnerability

An attacker can send a malicious packet to Cisco IP Phone 7861, in order to trigger a denial of service.
Severity of this announce: 2/4.
Creation date: 27/05/2015.
Références of this computer vulnerability: 39011, CSCus81800, CVE-2015-0751, VIGILANCE-VUL-16993.

Description of the vulnerability

The Cisco IP Phone 7861 product has a service to manage received packets.

However, when a malicious packet is received, a fatal error occurs.

An attacker can therefore send a malicious packet to Cisco IP Phone 7861, in order to trigger a denial of service.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This threat note impacts software or systems such as Cisco CUCM, Cisco IP Phone.

Our Vigil@nce team determined that the severity of this cybersecurity note is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this vulnerability note.

Solutions for this threat

Cisco IP Phone 7861: solution CSCus81800.
The solution CSCus81800 is available:
  https://tools.cisco.com/bugsearch/bug/CSCus81800
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service

Vigil@nce provides a network vulnerability workaround. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system.