Vulnerabilities > Arista

DATE CVE VULNERABILITY TITLE RISK
2022-05-26 CVE-2021-28508 Cleartext Transmission of Sensitive Information vulnerability in Arista EOS and Terminattr
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols.
network
high complexity
arista CWE-319
3.6
2022-05-26 CVE-2021-28509 Cleartext Transmission of Sensitive Information vulnerability in Arista EOS and Terminattr
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols.
network
high complexity
arista CWE-319
3.6
2022-04-14 CVE-2021-28505 Incorrect Authorization vulnerability in Arista EOS
On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol.
network
low complexity
arista CWE-863
5.0
2022-04-01 CVE-2021-28504 Incorrect Authorization vulnerability in Arista EOS
On Arista Strata family products which have “TCAM profile” feature enabled when Port IPv4 access-list has a rule which matches on “vxlan” as protocol then that rule and subsequent rules ( rules declared after it in ACL ) do not match on IP protocol field as expected.
network
arista CWE-863
4.3
2022-02-04 CVE-2021-28503 Improper Authentication vulnerability in Arista EOS
The impact of this vulnerability is that Arista's EOS eAPI may skip re-evaluating user credentials when certificate based authentication is used, which allows remote attackers to access the device via eAPI.
network
arista CWE-287
6.8
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-2021-28501 Unspecified vulnerability in Arista Terminattr 1.7.2
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
arista
6.9
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