What is CVE-2016-6447?

CVE-2016-6447 is a critical-severity vulnerability in Cisco Meeting_app, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2016-11-03.

How severe is CVE-2016-6447?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Cisco Meeting_app

CVE-2016-6447

A vulnerability in Cisco Meeting Server and Meeting App could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. This vulnerability affects the following products: Cisco Meeting Server releases prior…

Vulnerability class: Buffer Overflow

EPSS: 0.031 (86.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Meeting_app — versions 1.8.0, 1.9.0
Cisco Meeting_server — versions 1.8_base, 1.9.0, 2.0.0
N/a Cisco Meeting Server Before 2.0.1, Acano 1.9.3, App 1.9.8, Apps 1.8.35 — versions Cisco Meeting Server before 2.0.1, Acano Server before 1.9.3, Cisco Meeting App before 1.9.8, Acano Meeting Apps before 1.8.35

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2016-6447?: CVE-2016-6447 is a critical-severity vulnerability in Cisco Meeting_app, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2016-11-03.
How severe is CVE-2016-6447?: Critical severity. CVSS v3 base score is 9.8 out of 10.