CVE-2017-6656

A vulnerability in Session Initiation Protocol (SIP) call handling of Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to…

published June 13, 2017

CVSS
—
EPSS
2%
Percentile
76.4
In the wild
Unconfirmed
What it is

A vulnerability in Session Initiation Protocol (SIP) call handling of Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the SIP process unexpectedly restarting. All active phone calls are dropped as the SIP process restarts. More Information: CSCvc29353. Known Affected Releases: 11.0(0.1). Known Fixed Releases: 11.0(0)MP2.153 11.0(0)MP2.62.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01661 · 76.4th percentile
Published
2017-06-13T06:00Z
EPSS history
Timeline
  • 13 JUN 06:00Z
    A vulnerability in Session Initiation Protocol (SIP) call handling of Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to…
    cvelistv5