What is CVE-2019-15251?

CVE-2019-15251 is a high-severity vulnerability in Cisco Spa112 2-port Phone Adapter, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.0/10. Published 2019-10-16.

How severe is CVE-2019-15251?

High severity. CVSS v3 base score is 8.0 out of 10.

Buffer overflow in Cisco Spa112 2-port Phone Adapter

CVE-2019-15251

Multiple vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, adjacent attacker to execute arbitrary code with elevated privileges. The vulnerabilities are due to improper validation of user…

Vulnerability class: Buffer Overflow

EPSS: 0.006 (43.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Spa112 2-port Phone Adapter — versions unspecified
Cisco Spa112
Cisco Spa112_firmware — versions 1.4.1
Cisco Spa122
Cisco Spa122_firmware — versions 1.4.1

Weakness classification (CWE)

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

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2019-15251?: CVE-2019-15251 is a high-severity vulnerability in Cisco Spa112 2-port Phone Adapter, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.0/10. Published 2019-10-16.
How severe is CVE-2019-15251?: High severity. CVSS v3 base score is 8.0 out of 10.