What is CVE-2017-3808?

CVE-2017-3808 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 2017-04-20.

How severe is CVE-2017-3808?

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

Buffer overflow in Cisco Unified_communications_manager

CVE-2017-3808

A vulnerability in the Session Initiation Protocol (SIP) UDP throttling process of Cisco Unified Communications Manager (Cisco Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an a…

Vulnerability class: Buffer Overflow

EPSS: 0.005 (68.1th 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 10.0\(1.10000.12\), 10.0_base, 10.5\(0.98000.88\)
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 (vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-3808?: CVE-2017-3808 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 2017-04-20.
How severe is CVE-2017-3808?: High severity. CVSS v3 base score is 7.5 out of 10.