Buffer overflow in Cisco Sd-wan Vedge Router
CVE-2021-1510
Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities…
Vulnerability class: Buffer Overflow
EPSS: 0.012 (65.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Sd-wan Vedge Router — versions n/a
- Cisco Vedge_100
- Cisco Vedge_1000
- Cisco Vedge_1000_firmware — versions 19.2.99
- Cisco Vedge_100b
- Cisco Vedge_100b_firmware — versions 19.2.99
- Cisco Vedge_100_firmware — versions 19.2.99
- Cisco Vedge_100m
- Cisco Vedge_100m_firmware — versions 19.2.99
- Cisco Vedge_100wm
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-1510?
- CVE-2021-1510 is a high-severity vulnerability in Cisco Sd-wan Vedge Router, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2021-05-06.
- How severe is CVE-2021-1510?
- High severity. CVSS v3 base score is 7.5 out of 10.