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nvd[email protected]NVD:CVE-2021-1509
HistoryMay 06, 2021 - 1:15 p.m.

CVE-2021-1509

2021-05-0613:15:10
CWE-119
[email protected]
web.nvd.nist.gov
1

8.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.2%

JSON

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, see the Details section of this advisory.

Affected configurations

NVD
Node
ciscovedge_100_firmwareRange20.4–20.4.1
OR
ciscovedge_100_firmwareRange20.5–20.5.1
OR
ciscovedge_100_firmwareMatch19.2.99
AND
ciscovedge_100Match-
Node
ciscovedge_1000_firmwareRange20.4–20.4.1
OR
ciscovedge_1000_firmwareRange20.5–20.5.1
OR
ciscovedge_1000_firmwareMatch19.2.99
AND
ciscovedge_1000Match-
Node
ciscovedge_100b_firmwareRange20.4–20.4.1
OR
ciscovedge_100b_firmwareRange20.5–20.5.1
OR
ciscovedge_100b_firmwareMatch19.2.99
AND
ciscovedge_100bMatch-
Node
ciscovedge_100m_firmwareRange20.4–20.4.1
OR
ciscovedge_100m_firmwareRange20.5–20.5.1
OR
ciscovedge_100m_firmwareMatch19.2.99
AND
ciscovedge_100mMatch-
Node
ciscovedge_100wm_firmwareRange20.4–20.4.1
OR
ciscovedge_100wm_firmwareRange20.5–20.5.1
OR
ciscovedge_100wm_firmwareMatch19.2.99
AND
ciscovedge_100wmMatch-
Node
ciscovedge_2000_firmwareRange20.4–20.4.1
OR
ciscovedge_2000_firmwareRange20.5–20.5.1
OR
ciscovedge_2000_firmwareMatch19.2.99
AND
ciscovedge_2000Match-
Node
ciscovedge_5000_firmwareRange20.4–20.4.1
OR
ciscovedge_5000_firmwareRange20.5–20.5.1
OR
ciscovedge_5000_firmwareMatch19.2.99
AND
ciscovedge_5000Match-
Node
ciscovedge_100b_firmwareRange20.4–20.4.1
OR
ciscovedge_100b_firmwareRange20.5–20.5.1
OR
ciscovedge_100b_firmwareMatch19.2.99
AND
ciscovedge_100bMatch-
Node
ciscovedge_cloud_firmwareRange20.4–20.4.1
OR
ciscovedge_cloud_firmwareRange20.5–20.5.1
OR
ciscovedge_cloud_firmwareMatch19.2.99
AND
ciscovedge_cloudMatch-

Related

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cvelist 1
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CVE-2021-1509 Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities
2021-05-05 00:00:00
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Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities (cisco-sa-sdwan-buffover-MWGucjtO)
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Cisco SD-WAN vEdge Software Buffer Overflow Vulnerabilities
2021-05-05 16:00:00

8.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.2%

JSON
Related for NVD:CVE-2021-1509
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