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NVD Vulnerability Details :
CVE-2020-3369
Analyzed
More InfoOfficial Page
Source-ykramarz@cisco.com
View Known Exploited Vulnerability (KEV) details
Published At-16 Jul, 2020 | 18:15
Updated At-24 Jul, 2020 | 15:21

A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper processing of FTP traffic. An attacker could exploit this vulnerability by sending crafted FTP packets through an affected device. A successful exploit could allow the attacker to make the device reboot continuously, causing a DoS condition.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.08.6HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Primary2.07.8HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 7.8
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Cisco Systems, Inc.
cisco
>>sd-wan_firmware>>19.2.0
cpe:2.3:o:cisco:sd-wan_firmware:19.2.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>sd-wan_firmware>>19.2.1
cpe:2.3:o:cisco:sd-wan_firmware:19.2.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>sd-wan_firmware>>19.2.097
cpe:2.3:o:cisco:sd-wan_firmware:19.2.097:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>sd-wan_firmware>>19.2.098
cpe:2.3:o:cisco:sd-wan_firmware:19.2.098:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>vedge_5000>>-
cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>vedge_cloud_router>>-
cpe:2.3:a:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-118Secondaryykramarz@cisco.com
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-118
Type: Secondary
Source: ykramarz@cisco.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fpdos-hORBfd9fykramarz@cisco.com
Vendor Advisory
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fpdos-hORBfd9f
Source: ykramarz@cisco.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found