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2 vulnerabilities found for Cisco IOS XE Software 16.8.1 by Cisco
CVE-2020-3465 (GCVE-0-2020-3465)
Vulnerability from nvd – Published: 2020-09-24 17:53 – Updated: 2024-11-13 17:57
VLAI
Title
Cisco IOS XE Software Ethernet Frame Denial of Service Vulnerability
Summary
A vulnerability in Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a device to reload. The vulnerability is due to incorrect handling of certain valid, but not typical, Ethernet frames. An attacker could exploit this vulnerability by sending the Ethernet frames onto the Ethernet segment. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software 16.8.1 |
Affected:
n/a
|
Date Public
2020-09-24 00:00
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CVE-2020-3465 (GCVE-0-2020-3465)
Vulnerability from cvelistv5 – Published: 2020-09-24 17:53 – Updated: 2024-11-13 17:57
VLAI
Title
Cisco IOS XE Software Ethernet Frame Denial of Service Vulnerability
Summary
A vulnerability in Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a device to reload. The vulnerability is due to incorrect handling of certain valid, but not typical, Ethernet frames. An attacker could exploit this vulnerability by sending the Ethernet frames onto the Ethernet segment. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software 16.8.1 |
Affected:
n/a
|
Date Public
2020-09-24 00:00
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