A vulnerability in Cisco HyperFlex Software could allow an unauthenticated, remote attacker to perform a man-in-the-middle attack. The vulnerability is due to insufficient key management. An attacker could exploit this vulnerability by obtaining a specific encryption key for the cluster. A successful exploit could allow the attacker to perform a man-in-the-middle attack against other nodes in the cluster.
References
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-hyperflex-sslkey | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2019-08-21 11:15
Updated : 2021-10-28 09:14
NVD link : CVE-2019-12621
Mitre link : CVE-2019-12621
JSON object : View
CWE
CWE-327
Use of a Broken or Risky Cryptographic Algorithm
Products Affected
cisco
- hyperflex_hx220c_m5
- hyperflex_hx240c_af_m5_firmware
- hyperflex_hx240c_m5_firmware
- hyperflex_hx240c_af_m5
- hyperflex_hx220c_edge_m5_firmware
- hyperflex_hx220c_edge_m5
- hyperflex_hx220c_af_m5
- hyperflex_hx220c_m5_firmware
- hyperflex_hx220c_af_m5_firmware
- hyperflex_hx240c_m5