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Search Results (11 CVEs found)
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2021-28510 | 1 Arista | 77 7020r, 7050cx3-32s, 7050cx3m-32s and 74 more | 2025-04-01 | 5.3 Medium |
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. | ||||
CVE-2023-24511 | 1 Arista | 111 7010t, 7010t-48, 7010tx-48 and 108 more | 2025-02-07 | 5.3 Medium |
On affected platforms running Arista EOS with SNMP configured, a specially crafted packet can cause a memory leak in the snmpd process. This may result in the snmpd processing being terminated (causing SNMP requests to time out until snmpd is automatically restarted) and potential memory resource exhaustion for other processes on the switch. The vulnerability does not have any confidentiality or integrity impacts to the system. | ||||
CVE-2023-24509 | 1 Arista | 21 704x3, 7304x, 7304x3 and 18 more | 2025-02-07 | 9.3 Critical |
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. | ||||
CVE-2023-24512 | 1 Arista | 110 32qd, 48ehs, 48lbas and 107 more | 2025-02-03 | 8.8 High |
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 | ||||
CVE-2023-24510 | 1 Arista | 97 7010t, 7010t-48, 7010tx-48 and 94 more | 2025-01-08 | 7.5 High |
On the affected platforms running EOS, a malformed DHCP packet might cause the DHCP relay agent to restart. | ||||
CVE-2023-3646 | 1 Arista | 47 7280cr3-32d4, 7280cr3-32p4, 7280cr3-36s and 44 more | 2024-11-21 | 5.9 Medium |
On affected platforms running Arista EOS with mirroring to multiple destinations configured, an internal system error may trigger a kernel panic and cause system reload. | ||||
CVE-2023-24548 | 1 Arista | 44 7280cr3-32d4, 7280cr3-32p4, 7280cr3-36s and 41 more | 2024-11-21 | 5.3 Medium |
On affected platforms running Arista EOS with VXLAN configured, malformed or truncated packets received over a VXLAN tunnel and forwarded in hardware can cause egress ports to be unable to forward packets. The device will continue to be susceptible to the issue until remediation is in place. | ||||
CVE-2021-28509 | 1 Arista | 45 7050cx3-32s, 7050cx3m-32s, 7050sx3-48c8 and 42 more | 2024-11-21 | 6.1 Medium |
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols. The impact of this vulnerability is that, in certain conditions, TerminAttr might leak MACsec sensitive data in clear text in CVP to other authorized users, which could cause MACsec traffic to be decrypted or modified by other authorized users on the device. | ||||
CVE-2021-28508 | 1 Arista | 45 7050cx3-32s, 7050cx3m-32s, 7050sx3-48c8 and 42 more | 2024-11-21 | 6.8 Medium |
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols. The impact of this vulnerability is that, in certain conditions, TerminAttr might leak IPsec sensitive data in clear text in CVP to other authorized users, which could cause IPsec traffic to be decrypted or modified by other authorized users on the device. | ||||
CVE-2020-24360 | 1 Arista | 27 7280cr2ak-30, 7280cr2k-60, 7280cr3-32d4 and 24 more | 2024-11-21 | 7.4 High |
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. | ||||
CVE-2019-14810 | 1 Arista | 10 7020r, 7280e, 7280r and 7 more | 2024-11-21 | 5.9 Medium |
A vulnerability has been found in the implementation of the Label Distribution Protocol (LDP) protocol in EOS. Under race conditions, the LDP agent can establish an LDP session with a malicious peer potentially allowing the possibility of a Denial of Service (DoS) attack on route updates and in turn potentially leading to an Out of Memory (OOM) condition that is disruptive to traffic forwarding. Affected EOS versions include: 4.22 release train: 4.22.1F and earlier releases 4.21 release train: 4.21.0F - 4.21.2.3F, 4.21.3F - 4.21.7.1M 4.20 release train: 4.20.14M and earlier releases 4.19 release train: 4.19.12M and earlier releases End of support release trains (4.18 and 4.17) |
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