4 results (0.005 seconds)

CVSS: 8.8EPSS: 0%CPEs: 113EXPL: 1

On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch. This situation occurs only when the Streaming Telemetry Agent (referred to as the TerminAttr agent) is enabled and gNMI access is configured on the agent. Note: This gNMI over the Streaming Telemetry Agent scenario is mostly commonly used when streaming to a 3rd party system and is not used by default when streaming to CloudVision • https://www.arista.com/en/support/advisories-notices/security-advisory/17250-security-advisory-0086 • CWE-284: Improper Access Control CWE-863: Incorrect Authorization •

CVSS: 9.3EPSS: 0%CPEs: 26EXPL: 1

On affected modular platforms running Arista EOS equipped with both redundant supervisor modules and having the redundancy protocol configured with RPR or SSO, an existing unprivileged user can login to the standby supervisor as a root user, leading to a privilege escalation. Valid user credentials are required in order to exploit this vulnerability. • https://www.arista.com/en/support/advisories-notices/security-advisory/16985-security-advisory-0082 • CWE-269: Improper Privilege Management •

CVSS: 7.5EPSS: 0%CPEs: 81EXPL: 1

For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable. • https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076 • CWE-400: Uncontrolled Resource Consumption CWE-1284: Improper Validation of Specified Quantity in Input •

CVSS: 7.4EPSS: 0%CPEs: 29EXPL: 1

An issue with ARP packets in Arista’s EOS affecting the 7800R3, 7500R3, and 7280R3 series of products may result in issues that cause a kernel crash, followed by a device reload. The affected Arista EOS versions are: 4.24.2.4F and below releases in the 4.24.x train; 4.23.4M and below releases in the 4.23.x train; 4.22.6M and below releases in the 4.22.x train. Un problema con los paquetes ARP en el EOS de Arista afectando a la serie de productos 7800R3, 7500R3 y 7280R3, puede resultar en un problema que causa un bloqueo del kernel, seguido de una recarga del dispositivo. Las versiones de Arista EOS afectadas son: 4.24.2.4F y versiones por debajo en el tren 4.24.x; 4.23.4M y versiones por debajo en el tren 4.23.x; 4.22.6M y versiones por debajo en el tren 4.22.x • https://www.arista.com/en/support/advisories-notices/security-advisories/11999-security-advisory-59 • CWE-404: Improper Resource Shutdown or Release •