CVE-2021-1509

🗓️ 06 May 2021 13:15:10Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 9 Views

Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow code execution or Do

Reporter	Title	Published	Views	Family All 11
Cisco	Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities	5 May 202116:00	–	cisco
Tenable Nessus	Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities (cisco-sa-sdwan-buffover-MWGucjtO)	24 Jun 202100:00	–	nessus
CNNVD	Cisco SD-WAN 缓冲区错误漏洞	6 May 202100:00	–	cnnvd
CNVD	Cisco SD-WAN vEdge Buffer Overflow Vulnerability	6 May 202100:00	–	cnvd
CVE	CVE-2021-1509	6 May 202112:41	–	cve
Cvelist	CVE-2021-1509 Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities	6 May 202112:41	–	cvelist
EUVD	EUVD-2021-6976	3 Oct 202520:07	–	euvd
OSV	CVE-2021-1509	6 May 202113:15	–	osv
Prion	Design/Logic Flaw	6 May 202113:15	–	prion
Positive Technologies	PT-2021-13517 · Cisco · Cisco Sd-Wan Vedge	6 May 202100:00	–	ptsecurity

NVD

Node

cisco vedge_100_firmwareRange20.4–20.4.1

OR

cisco vedge_100_firmwareRange20.5–20.5.1

OR

cisco vedge_100_firmwareMatch19.2.99

AND

cisco vedge_100Match-

Node

cisco vedge_1000_firmwareRange20.4–20.4.1

OR

cisco vedge_1000_firmwareRange20.5–20.5.1

OR

cisco vedge_1000_firmwareMatch19.2.99

AND

cisco vedge_1000Match-

Node

cisco vedge_100b_firmwareRange20.4–20.4.1

OR

cisco vedge_100b_firmwareRange20.5–20.5.1

OR

cisco vedge_100b_firmwareMatch19.2.99

AND

cisco vedge_100bMatch-

Node

cisco vedge_100m_firmwareRange20.4–20.4.1

OR

cisco vedge_100m_firmwareRange20.5–20.5.1

OR

cisco vedge_100m_firmwareMatch19.2.99

AND

cisco vedge_100mMatch-

Node

cisco vedge_100wm_firmwareRange20.4–20.4.1

OR

cisco vedge_100wm_firmwareRange20.5–20.5.1

OR

cisco vedge_100wm_firmwareMatch19.2.99

AND

cisco vedge_100wmMatch-

Node

cisco vedge_2000_firmwareRange20.4–20.4.1

OR

cisco vedge_2000_firmwareRange20.5–20.5.1

OR

cisco vedge_2000_firmwareMatch19.2.99

AND

cisco vedge_2000Match-

Node

cisco vedge_5000_firmwareRange20.4–20.4.1

OR

cisco vedge_5000_firmwareRange20.5–20.5.1

OR

cisco vedge_5000_firmwareMatch19.2.99

AND

cisco vedge_5000Match-

Node

cisco vedge_100b_firmwareRange20.4–20.4.1

OR

cisco vedge_100b_firmwareRange20.5–20.5.1

OR

cisco vedge_100b_firmwareMatch19.2.99

AND

cisco vedge_100bMatch-

Node

cisco vedge_cloud_firmwareRange20.4–20.4.1

OR

cisco vedge_cloud_firmwareRange20.5–20.5.1

OR

cisco vedge_cloud_firmwareMatch19.2.99

AND

cisco vedge_cloudMatch-

Source	Link
tools	www.tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-buffover-MWGucjtO

17 Jun 2026 03:31Current

CVSS 3.17.5

CVSS 28.5

EPSS0.01216

cisco sd-wan vedge software code execution dos vulnerabilities