What is CVE-2019-1651?

CVE-2019-1651 is a critical-severity vulnerability in Cisco Sd-wan Solution, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.9/10. Published 2019-01-24.

How severe is CVE-2019-1651?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Buffer overflow in Cisco Sd-wan Solution

CVE-2019-1651

A vulnerability in the vContainer of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to cause a denial of service (DoS) condition and execute arbitrary code as the root user. The vulnerability is due to improper bou…

Vulnerability class: Buffer Overflow

EPSS: 0.049 (91.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Cisco Sd-wan Solution — versions n/a
Cisco Vsmart_controller

Weakness classification (CWE)

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

References

psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2019-1651?: CVE-2019-1651 is a critical-severity vulnerability in Cisco Sd-wan Solution, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.9/10. Published 2019-01-24.
How severe is CVE-2019-1651?: Critical severity. CVSS v3 base score is 9.9 out of 10.