Vulnerabilities > Arista > EOS > 4.26.1

DATE CVE VULNERABILITY TITLE RISK
2022-01-14 CVE-2021-28500 Unspecified vulnerability in Arista EOS
An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.
local
low complexity
arista
7.8
2022-01-14 CVE-2021-28506 Missing Authorization vulnerability in Arista EOS
An issue has recently been discovered in Arista EOS where certain gNOI APIs incorrectly skip authorization and authentication which could potentially allow a factory reset of the device.
network
low complexity
arista CWE-862
critical
9.4
2022-01-14 CVE-2021-28507 Unspecified vulnerability in Arista EOS
An issue has recently been discovered in Arista EOS where, under certain conditions, the service ACL configured for OpenConfig gNOI and OpenConfig RESTCONF might be bypassed, which results in the denied requests being forwarded to the agent.
network
arista
4.9
2021-10-21 CVE-2021-28496 Insufficiently Protected Credentials vulnerability in Arista EOS
On systems running Arista EOS and CloudEOS with the affected release version, when using shared secret profiles the password configured for use by BiDirectional Forwarding Detection (BFD) will be leaked when displaying output over eAPI or other JSON outputs to other authenticated users on the device.
network
low complexity
arista CWE-522
4.0