Search criteria
22 vulnerabilities found for Cisco SD-WAN vEdge Router by Cisco
CVE-2025-20339 (GCVE-0-2025-20339)
Vulnerability from cvelistv5 – Published: 2025-09-24 16:40 – Updated: 2025-09-24 17:04
VLAI?
Summary
A vulnerability in the access control list (ACL) processing of IPv4 packets of Cisco SD-WAN vEdge Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to the improper enforcement of the implicit deny all at the end of a configured ACL. An attacker could exploit this vulnerability by attempting to send unauthorized traffic to an interface on an affected device. A successful exploit could allow the attacker to bypass an ACL on the affected device.
Severity ?
5.8 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge Cloud |
Affected:
20.9.1
Affected: 20.9.1.1 Affected: 20.9.2 Affected: 20.9.3 Affected: 20.9.3.1 Affected: 20.9.2.2 Affected: 20.9.2.3 Affected: 20.9.4 Affected: 20.9.5 Affected: 20.9.5.1 Affected: 20.9.6 Affected: 20.9.5.3 |
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"name": "cisco-sa-defaultacl-pSJk9nVF",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-defaultacl-pSJk9nVF"
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CVE-2020-26071 (GCVE-0-2020-26071)
Vulnerability from cvelistv5 – Published: 2024-11-18 16:05 – Updated: 2024-11-18 16:23
VLAI?
Summary
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to create or overwrite arbitrary files on an affected device, which could result in a denial of service (DoS) condition.
The vulnerability is due to insufficient input validation for specific commands. An attacker could exploit this vulnerability by including crafted arguments to those specific commands. A successful exploit could allow the attacker to create or overwrite arbitrary files on the affected device, which could result in a DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
20.1.12
Affected: 19.2.1 Affected: 18.4.4 Affected: 18.4.5 Affected: 20.1.1.1 Affected: 20.1.1 Affected: 19.3.0 Affected: 19.2.2 Affected: 19.2.099 Affected: 18.3.6 Affected: 18.3.7 Affected: 19.2.0 Affected: 18.3.8 Affected: 19.0.0 Affected: 19.1.0 Affected: 18.4.302 Affected: 18.4.303 Affected: 19.2.097 Affected: 19.2.098 Affected: 17.2.10 Affected: 18.3.6.1 Affected: 19.0.1a Affected: 18.2.0 Affected: 18.4.3 Affected: 18.4.1 Affected: 17.2.8 Affected: 18.3.3.1 Affected: 18.4.0 Affected: 18.3.1 Affected: 17.2.6 Affected: 17.2.9 Affected: 18.3.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.5 Affected: 18.4.0.1 Affected: 18.3.3 Affected: 17.2.7 Affected: 17.2.4 Affected: 18.3.0 Affected: 19.2.3 Affected: 18.4.501_ES |
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"status": "affected",
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},
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"status": "affected",
"version": "18.3.5"
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"status": "affected",
"version": "17.2.9"
},
{
"status": "affected",
"version": "19.1.0"
},
{
"status": "affected",
"version": "20.1.11"
},
{
"status": "affected",
"version": "19.2.097"
},
{
"status": "affected",
"version": "18.4.5"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "19.2.1"
},
{
"status": "affected",
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},
{
"status": "affected",
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}
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CVE-2021-1461 (GCVE-0-2021-1461)
Vulnerability from cvelistv5 – Published: 2024-11-18 15:33 – Updated: 2024-11-18 15:53
VLAI?
Summary
A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device.
The vulnerability is due to improper verification of digital signatures for patch images. An attacker could exploit this vulnerability by crafting an unsigned software patch to bypass signature checks and loading it on an affected device. A successful exploit could allow the attacker to boot a malicious software patch image.Cisco has released software updates that address the vulnerability described in this advisory. There are no workarounds that address this vulnerability.
Severity ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
19.2.1
Affected: 18.4.4 Affected: 19.3.0 Affected: 19.2.2 Affected: 19.2.099 Affected: 18.3.6 Affected: 18.3.7 Affected: 19.2.0 Affected: 18.3.8 Affected: 19.0.0 Affected: 19.1.0 Affected: 18.4.302 Affected: 18.4.303 Affected: 19.2.097 Affected: 19.2.098 Affected: 17.2.10 Affected: 18.3.6.1 Affected: 19.0.1a Affected: 18.2.0 Affected: 18.4.3 Affected: 18.4.1 Affected: 17.2.8 Affected: 18.3.3.1 Affected: 18.4.0 Affected: 18.3.1 Affected: 17.2.6 Affected: 17.2.9 Affected: 18.3.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.5 Affected: 18.4.0.1 Affected: 18.3.3 Affected: 17.2.7 Affected: 17.2.4 Affected: 18.3.0 Affected: 19.2.3 Affected: 19.2.929 Affected: 19.2.31 Affected: 19.2.32 Affected: 19.2.4 |
|||||||
|
|||||||||
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CVE-2022-20655 (GCVE-0-2022-20655)
Vulnerability from cvelistv5 – Published: 2024-11-15 15:56 – Updated: 2024-11-15 21:00
VLAI?
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.
The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Severity ?
8.8 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
N/A
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
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"status": "affected",
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CVE-2024-20496 (GCVE-0-2024-20496)
Vulnerability from cvelistv5 – Published: 2024-09-25 16:20 – Updated: 2024-09-25 18:36
VLAI?
Summary
A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system.
This vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An attacker in a machine-in-the-middle position could exploit this vulnerability by sending crafted UDP packets to an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition on the affected system.
Severity ?
6.1 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge Cloud |
Affected:
19.2.1
Affected: 20.1.12 Affected: 18.4.4 Affected: 19.3.0 Affected: 18.3.8 Affected: 19.2.2 Affected: 20.1.1 Affected: 18.3.6 Affected: 18.4.3 Affected: 18.4.302 Affected: 18.4.5 Affected: 18.4.303 Affected: 19.2.098 Affected: 19.1.0 Affected: 19.0.1a Affected: 19.2.099 Affected: 18.3.7 Affected: 19.2.097 Affected: 18.3.1 Affected: 19.2.0 Affected: 18.3.4 Affected: 18.2.0 Affected: 18.4.1 Affected: 18.4.0 Affected: 18.3.5 Affected: 18.3.3 Affected: 18.3.0 Affected: 19.2.3 Affected: 20.3.1 Affected: 20.1.2 Affected: 19.2.929 Affected: 19.2.31 Affected: 20.3.2 Affected: 19.2.32 Affected: 18.4.6 Affected: 20.4.1 Affected: 19.2.4 Affected: 20.4.1.1 Affected: 20.3.3 Affected: 20.5.1 Affected: 20.1.3 Affected: 20.4.1.2 Affected: 20.4.2 Affected: 20.3.4 Affected: 20.6.1 Affected: 20.6.2 Affected: 20.7.1 Affected: 20.3.5 Affected: 20.6.3 Affected: 20.8.1 Affected: 20.7.2 Affected: 20.6.4 Affected: 20.9.1 Affected: 20.3.6 Affected: 20.9.1.1 Affected: 20.9.2 Affected: 20.6.5 Affected: 20.3.7 Affected: 20.9.3 Affected: 20.4.2.3 Affected: 20.3.4.3 Affected: 20.6.4.1 Affected: 20.6.3.2 Affected: 20.3.5.1 Affected: 20.9.3.1 Affected: 20.6.5.2 Affected: 20.3.7.1 Affected: 20.3.3.2 Affected: 20.6.1.2 Affected: 20.1.3.1 Affected: 20.9.2.2 Affected: 20.6.5.3 Affected: 20.6.3.3 Affected: 20.3.7.2 Affected: 20.6.5.4 Affected: 20.9.2.3 Affected: 20.3.8 |
|||||||
|
|||||||||
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CVE-2022-20717 (GCVE-0-2022-20717)
Vulnerability from cvelistv5 – Published: 2022-04-15 14:15 – Updated: 2024-11-06 16:27
VLAI?
Summary
A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local attacker to cause an affected device to run out of memory, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient memory management when an affected device receives large amounts of traffic. An attacker could exploit this vulnerability by sending malicious traffic to an affected device. A successful exploit could allow the attacker to cause the device to crash, resulting in a DoS condition.
Severity ?
5.5 (Medium)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2021-1511 (GCVE-0-2021-1511)
Vulnerability from cvelistv5 – Published: 2021-05-06 12:42 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2021-1510 (GCVE-0-2021-1510)
Vulnerability from cvelistv5 – Published: 2021-05-06 12:42 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
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CVE-2021-1509 (GCVE-0-2021-1509)
Vulnerability from cvelistv5 – Published: 2021-05-06 12:41 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
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References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2020-3385 (GCVE-0-2020-3385)
Vulnerability from cvelistv5 – Published: 2020-07-16 17:22 – Updated: 2024-11-15 16:51
VLAI?
Summary
A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted packets through an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition.
Severity ?
7.4 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2020-3369 (GCVE-0-2020-3369)
Vulnerability from cvelistv5 – Published: 2020-07-16 17:21 – Updated: 2024-11-15 16:53
VLAI?
Summary
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.
Severity ?
8.6 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2025-20339 (GCVE-0-2025-20339)
Vulnerability from nvd – Published: 2025-09-24 16:40 – Updated: 2025-09-24 17:04
VLAI?
Summary
A vulnerability in the access control list (ACL) processing of IPv4 packets of Cisco SD-WAN vEdge Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to the improper enforcement of the implicit deny all at the end of a configured ACL. An attacker could exploit this vulnerability by attempting to send unauthorized traffic to an interface on an affected device. A successful exploit could allow the attacker to bypass an ACL on the affected device.
Severity ?
5.8 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge Cloud |
Affected:
20.9.1
Affected: 20.9.1.1 Affected: 20.9.2 Affected: 20.9.3 Affected: 20.9.3.1 Affected: 20.9.2.2 Affected: 20.9.2.3 Affected: 20.9.4 Affected: 20.9.5 Affected: 20.9.5.1 Affected: 20.9.6 Affected: 20.9.5.3 |
|||||||
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CVE-2020-26071 (GCVE-0-2020-26071)
Vulnerability from nvd – Published: 2024-11-18 16:05 – Updated: 2024-11-18 16:23
VLAI?
Summary
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to create or overwrite arbitrary files on an affected device, which could result in a denial of service (DoS) condition.
The vulnerability is due to insufficient input validation for specific commands. An attacker could exploit this vulnerability by including crafted arguments to those specific commands. A successful exploit could allow the attacker to create or overwrite arbitrary files on the affected device, which could result in a DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
20.1.12
Affected: 19.2.1 Affected: 18.4.4 Affected: 18.4.5 Affected: 20.1.1.1 Affected: 20.1.1 Affected: 19.3.0 Affected: 19.2.2 Affected: 19.2.099 Affected: 18.3.6 Affected: 18.3.7 Affected: 19.2.0 Affected: 18.3.8 Affected: 19.0.0 Affected: 19.1.0 Affected: 18.4.302 Affected: 18.4.303 Affected: 19.2.097 Affected: 19.2.098 Affected: 17.2.10 Affected: 18.3.6.1 Affected: 19.0.1a Affected: 18.2.0 Affected: 18.4.3 Affected: 18.4.1 Affected: 17.2.8 Affected: 18.3.3.1 Affected: 18.4.0 Affected: 18.3.1 Affected: 17.2.6 Affected: 17.2.9 Affected: 18.3.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.5 Affected: 18.4.0.1 Affected: 18.3.3 Affected: 17.2.7 Affected: 17.2.4 Affected: 18.3.0 Affected: 19.2.3 Affected: 18.4.501_ES |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2021-1461 (GCVE-0-2021-1461)
Vulnerability from nvd – Published: 2024-11-18 15:33 – Updated: 2024-11-18 15:53
VLAI?
Summary
A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device.
The vulnerability is due to improper verification of digital signatures for patch images. An attacker could exploit this vulnerability by crafting an unsigned software patch to bypass signature checks and loading it on an affected device. A successful exploit could allow the attacker to boot a malicious software patch image.Cisco has released software updates that address the vulnerability described in this advisory. There are no workarounds that address this vulnerability.
Severity ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
19.2.1
Affected: 18.4.4 Affected: 19.3.0 Affected: 19.2.2 Affected: 19.2.099 Affected: 18.3.6 Affected: 18.3.7 Affected: 19.2.0 Affected: 18.3.8 Affected: 19.0.0 Affected: 19.1.0 Affected: 18.4.302 Affected: 18.4.303 Affected: 19.2.097 Affected: 19.2.098 Affected: 17.2.10 Affected: 18.3.6.1 Affected: 19.0.1a Affected: 18.2.0 Affected: 18.4.3 Affected: 18.4.1 Affected: 17.2.8 Affected: 18.3.3.1 Affected: 18.4.0 Affected: 18.3.1 Affected: 17.2.6 Affected: 17.2.9 Affected: 18.3.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.5 Affected: 18.4.0.1 Affected: 18.3.3 Affected: 17.2.7 Affected: 17.2.4 Affected: 18.3.0 Affected: 19.2.3 Affected: 19.2.929 Affected: 19.2.31 Affected: 19.2.32 Affected: 19.2.4 |
|||||||
|
|||||||||
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CVE-2022-20655 (GCVE-0-2022-20655)
Vulnerability from nvd – Published: 2024-11-15 15:56 – Updated: 2024-11-15 21:00
VLAI?
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.
The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Severity ?
8.8 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
N/A
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
{
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},
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},
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},
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},
{
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},
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"version": "2.0.5"
},
{
"status": "affected",
"version": "2.4.0"
},
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"version": "2.2.2"
},
{
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"version": "2.2.3"
},
{
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"version": "10.8.0"
},
{
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"version": "7.0.3"
},
{
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},
{
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},
{
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},
{
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},
{
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},
{
"status": "affected",
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},
{
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},
{
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},
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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"version": "6.2.4"
},
{
"status": "affected",
"version": "3.0.5"
},
{
"status": "affected",
"version": "3.0.6"
},
{
"status": "affected",
"version": "3.0.7"
},
{
"status": "affected",
"version": "3.0.3"
},
{
"status": "affected",
"version": "3.0.0"
},
{
"status": "affected",
"version": "9.5.0"
},
{
"status": "affected",
"version": "9.5.3"
},
{
"status": "affected",
"version": "9.5.1"
},
{
"status": "affected",
"version": "9.5.2"
},
{
"status": "affected",
"version": "9.7.0"
},
{
"status": "affected",
"version": "9.521"
},
{
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},
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},
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},
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}
],
"exploits": [
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"metrics": [
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
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}
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"problemTypes": [
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"cweId": "CWE-78",
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]
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"references": [
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"name": "cisco-sa-cli-cmdinj-4MttWZPB",
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},
{
"name": "cisco-sa-confdcli-cmdinj-wybQDSSh",
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],
"source": {
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"defects": [
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"CSCvq58164",
"CSCvq58224",
"CSCvq58168",
"CSCvq58183",
"CSCvq58226",
"CSCvz49669",
"CSCvq58204",
"CSCvm76596"
],
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},
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CVE-2024-20496 (GCVE-0-2024-20496)
Vulnerability from nvd – Published: 2024-09-25 16:20 – Updated: 2024-09-25 18:36
VLAI?
Summary
A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system.
This vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An attacker in a machine-in-the-middle position could exploit this vulnerability by sending crafted UDP packets to an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition on the affected system.
Severity ?
6.1 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge Cloud |
Affected:
19.2.1
Affected: 20.1.12 Affected: 18.4.4 Affected: 19.3.0 Affected: 18.3.8 Affected: 19.2.2 Affected: 20.1.1 Affected: 18.3.6 Affected: 18.4.3 Affected: 18.4.302 Affected: 18.4.5 Affected: 18.4.303 Affected: 19.2.098 Affected: 19.1.0 Affected: 19.0.1a Affected: 19.2.099 Affected: 18.3.7 Affected: 19.2.097 Affected: 18.3.1 Affected: 19.2.0 Affected: 18.3.4 Affected: 18.2.0 Affected: 18.4.1 Affected: 18.4.0 Affected: 18.3.5 Affected: 18.3.3 Affected: 18.3.0 Affected: 19.2.3 Affected: 20.3.1 Affected: 20.1.2 Affected: 19.2.929 Affected: 19.2.31 Affected: 20.3.2 Affected: 19.2.32 Affected: 18.4.6 Affected: 20.4.1 Affected: 19.2.4 Affected: 20.4.1.1 Affected: 20.3.3 Affected: 20.5.1 Affected: 20.1.3 Affected: 20.4.1.2 Affected: 20.4.2 Affected: 20.3.4 Affected: 20.6.1 Affected: 20.6.2 Affected: 20.7.1 Affected: 20.3.5 Affected: 20.6.3 Affected: 20.8.1 Affected: 20.7.2 Affected: 20.6.4 Affected: 20.9.1 Affected: 20.3.6 Affected: 20.9.1.1 Affected: 20.9.2 Affected: 20.6.5 Affected: 20.3.7 Affected: 20.9.3 Affected: 20.4.2.3 Affected: 20.3.4.3 Affected: 20.6.4.1 Affected: 20.6.3.2 Affected: 20.3.5.1 Affected: 20.9.3.1 Affected: 20.6.5.2 Affected: 20.3.7.1 Affected: 20.3.3.2 Affected: 20.6.1.2 Affected: 20.1.3.1 Affected: 20.9.2.2 Affected: 20.6.5.3 Affected: 20.6.3.3 Affected: 20.3.7.2 Affected: 20.6.5.4 Affected: 20.9.2.3 Affected: 20.3.8 |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20496",
"options": [
{
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{
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"timestamp": "2024-09-25T18:35:59.706749Z",
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"title": "CISA ADP Vulnrichment"
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"affected": [
{
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"product": "Cisco SD-WAN vEdge Cloud",
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{
"status": "affected",
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{
"status": "affected",
"version": "20.1.12"
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{
"status": "affected",
"version": "18.4.4"
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{
"status": "affected",
"version": "19.3.0"
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{
"status": "affected",
"version": "18.3.8"
},
{
"status": "affected",
"version": "19.2.2"
},
{
"status": "affected",
"version": "20.1.1"
},
{
"status": "affected",
"version": "18.3.6"
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{
"status": "affected",
"version": "18.4.3"
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{
"status": "affected",
"version": "18.4.302"
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{
"status": "affected",
"version": "18.4.5"
},
{
"status": "affected",
"version": "18.4.303"
},
{
"status": "affected",
"version": "19.2.098"
},
{
"status": "affected",
"version": "19.1.0"
},
{
"status": "affected",
"version": "19.0.1a"
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{
"status": "affected",
"version": "19.2.099"
},
{
"status": "affected",
"version": "18.3.7"
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
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{
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{
"status": "affected",
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},
{
"status": "affected",
"version": "18.3.0"
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{
"status": "affected",
"version": "19.2.3"
},
{
"status": "affected",
"version": "20.3.1"
},
{
"status": "affected",
"version": "20.1.2"
},
{
"status": "affected",
"version": "19.2.929"
},
{
"status": "affected",
"version": "19.2.31"
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{
"status": "affected",
"version": "20.3.2"
},
{
"status": "affected",
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
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{
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"version": "20.4.1.2"
},
{
"status": "affected",
"version": "20.4.2"
},
{
"status": "affected",
"version": "20.3.4"
},
{
"status": "affected",
"version": "20.6.1"
},
{
"status": "affected",
"version": "20.6.2"
},
{
"status": "affected",
"version": "20.7.1"
},
{
"status": "affected",
"version": "20.3.5"
},
{
"status": "affected",
"version": "20.6.3"
},
{
"status": "affected",
"version": "20.8.1"
},
{
"status": "affected",
"version": "20.7.2"
},
{
"status": "affected",
"version": "20.6.4"
},
{
"status": "affected",
"version": "20.9.1"
},
{
"status": "affected",
"version": "20.3.6"
},
{
"status": "affected",
"version": "20.9.1.1"
},
{
"status": "affected",
"version": "20.9.2"
},
{
"status": "affected",
"version": "20.6.5"
},
{
"status": "affected",
"version": "20.3.7"
},
{
"status": "affected",
"version": "20.9.3"
},
{
"status": "affected",
"version": "20.4.2.3"
},
{
"status": "affected",
"version": "20.3.4.3"
},
{
"status": "affected",
"version": "20.6.4.1"
},
{
"status": "affected",
"version": "20.6.3.2"
},
{
"status": "affected",
"version": "20.3.5.1"
},
{
"status": "affected",
"version": "20.9.3.1"
},
{
"status": "affected",
"version": "20.6.5.2"
},
{
"status": "affected",
"version": "20.3.7.1"
},
{
"status": "affected",
"version": "20.3.3.2"
},
{
"status": "affected",
"version": "20.6.1.2"
},
{
"status": "affected",
"version": "20.1.3.1"
},
{
"status": "affected",
"version": "20.9.2.2"
},
{
"status": "affected",
"version": "20.6.5.3"
},
{
"status": "affected",
"version": "20.6.3.3"
},
{
"status": "affected",
"version": "20.3.7.2"
},
{
"status": "affected",
"version": "20.6.5.4"
},
{
"status": "affected",
"version": "20.9.2.3"
},
{
"status": "affected",
"version": "20.3.8"
}
]
},
{
"defaultStatus": "unknown",
"product": "Cisco SD-WAN vEdge router",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
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{
"status": "affected",
"version": "18.3.7"
},
{
"status": "affected",
"version": "19.3.0"
},
{
"status": "affected",
"version": "18.2.0"
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{
"status": "affected",
"version": "20.1.12"
},
{
"status": "affected",
"version": "19.2.099"
},
{
"status": "affected",
"version": "18.3.3"
},
{
"status": "affected",
"version": "18.3.6"
},
{
"status": "affected",
"version": "19.0.0"
},
{
"status": "affected",
"version": "18.4.0"
},
{
"status": "affected",
"version": "19.1.01"
},
{
"status": "affected",
"version": "19.2.098"
},
{
"status": "affected",
"version": "18.3.1"
},
{
"status": "affected",
"version": "18.4.302"
},
{
"status": "affected",
"version": "19.2.2"
},
{
"status": "affected",
"version": "18.3.5"
},
{
"status": "affected",
"version": "19.1.0"
},
{
"status": "affected",
"version": "20.1.11"
},
{
"status": "affected",
"version": "19.2.097"
},
{
"status": "affected",
"version": "18.4.5"
},
{
"status": "affected",
"version": "18.3.8"
},
{
"status": "affected",
"version": "18.3.0"
},
{
"status": "affected",
"version": "18.4.3"
},
{
"status": "affected",
"version": "18.4.4"
},
{
"status": "affected",
"version": "19.2.1"
},
{
"status": "affected",
"version": "18.3.4"
},
{
"status": "affected",
"version": "19.0.1a"
},
{
"status": "affected",
"version": "20.1.1"
},
{
"status": "affected",
"version": "18.4.1"
},
{
"status": "affected",
"version": "19.2.0"
},
{
"status": "affected",
"version": "19.2.3"
},
{
"status": "affected",
"version": "20.3.1"
},
{
"status": "affected",
"version": "20.1.2"
},
{
"status": "affected",
"version": "19.2.929"
},
{
"status": "affected",
"version": "19.2.31"
},
{
"status": "affected",
"version": "20.3.2"
},
{
"status": "affected",
"version": "19.2.32"
},
{
"status": "affected",
"version": "18.4.6"
},
{
"status": "affected",
"version": "20.4.1"
},
{
"status": "affected",
"version": "19.2.4"
},
{
"status": "affected",
"version": "20.4.1.1"
},
{
"status": "affected",
"version": "20.3.3"
},
{
"status": "affected",
"version": "20.5.1"
},
{
"status": "affected",
"version": "20.1.3"
},
{
"status": "affected",
"version": "20.4.1.2"
},
{
"status": "affected",
"version": "20.4.2"
},
{
"status": "affected",
"version": "20.3.4"
},
{
"status": "affected",
"version": "20.6.1"
},
{
"status": "affected",
"version": "20.6.2"
},
{
"status": "affected",
"version": "20.7.1"
},
{
"status": "affected",
"version": "20.7.1.2"
},
{
"status": "affected",
"version": "20.3.5"
},
{
"status": "affected",
"version": "20.9.1"
},
{
"status": "affected",
"version": "20.6.3"
},
{
"status": "affected",
"version": "20.8.1"
},
{
"status": "affected",
"version": "20.7.2"
},
{
"status": "affected",
"version": "20.6.4"
},
{
"status": "affected",
"version": "20.3.6"
},
{
"status": "affected",
"version": "20.9.2"
},
{
"status": "affected",
"version": "20.6.5"
},
{
"status": "affected",
"version": "20.3.7"
},
{
"status": "affected",
"version": "20.9.3"
},
{
"status": "affected",
"version": "20.6.5.1"
},
{
"status": "affected",
"version": "20.3.3.2"
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{
"status": "affected",
"version": "20.6.4.1"
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{
"status": "affected",
"version": "20.6.3.2"
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{
"status": "affected",
"version": "20.3.4.3"
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{
"status": "affected",
"version": "20.6.5.2"
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{
"status": "affected",
"version": "20.9.3.1"
},
{
"status": "affected",
"version": "20.3.7.1"
},
{
"status": "affected",
"version": "20.3.5.1"
},
{
"status": "affected",
"version": "20.4.2.3"
},
{
"status": "affected",
"version": "20.6.1.2"
},
{
"status": "affected",
"version": "20.9.2.2"
},
{
"status": "affected",
"version": "20.1.3.1"
},
{
"status": "affected",
"version": "20.6.5.3"
},
{
"status": "affected",
"version": "20.6.3.3"
},
{
"status": "affected",
"version": "20.3.7.2"
},
{
"status": "affected",
"version": "20.6.5.4"
},
{
"status": "affected",
"version": "20.9.2.3"
},
{
"status": "affected",
"version": "20.3.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system.\r\n\r\nThis vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An attacker in a machine-in-the-middle position could exploit this vulnerability by sending crafted UDP packets to an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition on the affected system."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
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"descriptions": [
{
"cweId": "CWE-787",
"description": "Out-of-bounds Write",
"lang": "en",
"type": "cwe"
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]
}
],
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"shortName": "cisco"
},
"references": [
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"name": "cisco-sa-sdw-vedos-KqFfhps3",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-vedos-KqFfhps3"
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],
"source": {
"advisory": "cisco-sa-sdw-vedos-KqFfhps3",
"defects": [
"CSCwd85135"
],
"discovery": "EXTERNAL"
},
"title": "Cisco SD-WAN vEdge Routers Denial of Service Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
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"datePublished": "2024-09-25T16:20:12.079Z",
"dateReserved": "2023-11-08T15:08:07.686Z",
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},
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}
CVE-2022-20717 (GCVE-0-2022-20717)
Vulnerability from nvd – Published: 2022-04-15 14:15 – Updated: 2024-11-06 16:27
VLAI?
Summary
A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local attacker to cause an affected device to run out of memory, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient memory management when an affected device receives large amounts of traffic. An attacker could exploit this vulnerability by sending malicious traffic to an affected device. A successful exploit could allow the attacker to cause the device to crash, resulting in a DoS condition.
Severity ?
5.5 (Medium)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
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Affected:
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CVE-2021-1511 (GCVE-0-2021-1511)
Vulnerability from nvd – Published: 2021-05-06 12:42 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2021-1510 (GCVE-0-2021-1510)
Vulnerability from nvd – Published: 2021-05-06 12:42 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2021-1509 (GCVE-0-2021-1509)
Vulnerability from nvd – Published: 2021-05-06 12:41 – Updated: 2024-11-08 23:19
VLAI?
Summary
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.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
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CVE-2020-3385 (GCVE-0-2020-3385)
Vulnerability from nvd – Published: 2020-07-16 17:22 – Updated: 2024-11-15 16:51
VLAI?
Summary
A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted packets through an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition.
Severity ?
7.4 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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CVE-2020-3369 (GCVE-0-2020-3369)
Vulnerability from nvd – Published: 2020-07-16 17:21 – Updated: 2024-11-15 16:53
VLAI?
Summary
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.
Severity ?
8.6 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vEdge router |
Affected:
n/a
|
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