What is CVE-2017-6791?

CVE-2017-6791 is a high-severity vulnerability in Cisco Unified_communications_manager, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2017-09-07.

How severe is CVE-2017-6791?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Cisco Unified_communications_manager

CVE-2017-6791

A vulnerability in the Trust Verification Service (TVS) of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to…

Vulnerability class: Buffer Overflow

EPSS: 0.018 (83.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Unified_communications_manager — versions 9.1\(2.10000.28\), 10.0\(1.10000.24\), 10.5\(2.10000.5\)
N/a Cisco Unified Communications Manager — versions Cisco Unified Communications Manager

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

Frequently asked questions

What is CVE-2017-6791?: CVE-2017-6791 is a high-severity vulnerability in Cisco Unified_communications_manager, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2017-09-07.
How severe is CVE-2017-6791?: High severity. CVSS v3 base score is 7.5 out of 10.