Search criteria
8 vulnerabilities found for esw6300_firmware by cisco
CVE-2021-1419 (GCVE-0-2021-1419)
Vulnerability from nvd – Published: 2021-09-23 02:30 – Updated: 2024-11-07 21:52
VLAI?
Title
Cisco Access Points SSH Management Privilege Escalation Vulnerability
Summary
A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges. The vulnerability is due to improper checking on file operations within the SSH management interface. A network administrator user could exploit this vulnerability by accessing an affected device through SSH management to make a configuration change. A successful exploit could allow the attacker to gain privileges equivalent to the root user.
Severity ?
7.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Wireless LAN Controller (WLC) |
Affected:
n/a
|
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CVE-2020-26140 (GCVE-0-2020-26140)
Vulnerability from nvd – Published: 2021-05-11 19:34 – Updated: 2024-08-04 15:49
VLAI?
Summary
An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2020-26139 (GCVE-0-2020-26139)
Vulnerability from nvd – Published: 2021-05-11 19:37 – Updated: 2024-08-04 15:49
VLAI?
Summary
An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-24587 (GCVE-0-2020-24587)
Vulnerability from nvd – Published: 2021-05-11 00:00 – Updated: 2024-08-04 15:19
VLAI?
Summary
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-1419 (GCVE-0-2021-1419)
Vulnerability from cvelistv5 – Published: 2021-09-23 02:30 – Updated: 2024-11-07 21:52
VLAI?
Title
Cisco Access Points SSH Management Privilege Escalation Vulnerability
Summary
A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges. The vulnerability is due to improper checking on file operations within the SSH management interface. A network administrator user could exploit this vulnerability by accessing an affected device through SSH management to make a configuration change. A successful exploit could allow the attacker to gain privileges equivalent to the root user.
Severity ?
7.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Wireless LAN Controller (WLC) |
Affected:
n/a
|
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CVE-2020-26139 (GCVE-0-2020-26139)
Vulnerability from cvelistv5 – Published: 2021-05-11 19:37 – Updated: 2024-08-04 15:49
VLAI?
Summary
An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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|
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CVE-2020-26140 (GCVE-0-2020-26140)
Vulnerability from cvelistv5 – Published: 2021-05-11 19:34 – Updated: 2024-08-04 15:49
VLAI?
Summary
An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-24587 (GCVE-0-2020-24587)
Vulnerability from cvelistv5 – Published: 2021-05-11 00:00 – Updated: 2024-08-04 15:19
VLAI?
Summary
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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