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 to 2.0.1, Acano Server releases prior to 1.8.16 and prior to 1.9.3, Cisco Meeting App releases prior to 1.9.8, Acano Meeting Apps releases prior to 1.8.35. More Information: CSCva75942 CSCvb67878. Known Affected Releases: 1.81.92.0.
Vulnerability class: Buffer Overflow
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.031 (87.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
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
- 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)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102… (Vendor Advisory)
- www.securitytracker.com/id/1037180 (vdb-entry)
- www.securityfocus.com/bid/94073 (vdb-entry)
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.