CVE-2020-15898
Summary
| CVE | CVE-2020-15898 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-12-28 19:15:00 UTC |
| Updated | 2021-01-04 20:30:00 UTC |
| Description | In Arista EOS malformed packets can be incorrectly forwarded across VLAN boundaries in one direction. This vulnerability is only susceptible to exploitation by unidirectional traffic (ex. UDP) and not bidirectional traffic (ex. TCP). This affects: EOS 7170 platforms version 4.21.4.1F and below releases in the 4.21.x train; EOS X-Series versions 4.21.11M and below releases in the 4.21.x train; 4.22.6M and below releases in the 4.22.x train; 4.23.4M and below releases in the 4.23.x train; 4.24.2.1F and below releases in the 4.24.x train. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Arista | 7050cx3-32s | - | All | All | All |
| Hardware | Arista | 7050cx3-32s | - | All | All | All |
| Hardware | Arista | 7050cx3m-32s | - | All | All | All |
| Hardware | Arista | 7050cx3m-32s | - | All | All | All |
| Hardware | Arista | 7050qx-32s | - | All | All | All |
| Hardware | Arista | 7050qx-32s | - | All | All | All |
| Hardware | Arista | 7050qx2-32s | - | All | All | All |
| Hardware | Arista | 7050qx2-32s | - | All | All | All |
| Hardware | Arista | 7050sx-128 | - | All | All | All |
| Hardware | Arista | 7050sx-128 | - | All | All | All |
| Hardware | Arista | 7050sx-64 | - | All | All | All |
| Hardware | Arista | 7050sx-64 | - | All | All | All |
| Hardware | Arista | 7050sx-72q | - | All | All | All |
| Hardware | Arista | 7050sx-72q | - | All | All | All |
| Hardware | Arista | 7050sx2-128 | - | All | All | All |
| Hardware | Arista | 7050sx2-128 | - | All | All | All |
| Hardware | Arista | 7050sx2-72q | - | All | All | All |
| Hardware | Arista | 7050sx2-72q | - | All | All | All |
| Hardware | Arista | 7050sx3-48c8 | - | All | All | All |
| Hardware | Arista | 7050sx3-48c8 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc12 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc12 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc8 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc8 | - | All | All | All |
| Hardware | Arista | 7050sx3-96yc8 | - | All | All | All |
| Hardware | Arista | 7050sx3-96yc8 | - | All | All | All |
| Hardware | Arista | 7050tx-48 | - | All | All | All |
| Hardware | Arista | 7050tx-48 | - | All | All | All |
| Hardware | Arista | 7050tx-64 | - | All | All | All |
| Hardware | Arista | 7050tx-64 | - | All | All | All |
| Hardware | Arista | 7050tx-72q | - | All | All | All |
| Hardware | Arista | 7050tx-72q | - | All | All | All |
| Hardware | Arista | 7050tx2-128 | - | All | All | All |
| Hardware | Arista | 7050tx2-128 | - | All | All | All |
| Hardware | Arista | 7050tx3-48c8 | - | All | All | All |
| Hardware | Arista | 7050tx3-48c8 | - | All | All | All |
| Hardware | Arista | 7060cx-32s | - | All | All | All |
| Hardware | Arista | 7060cx-32s | - | All | All | All |
| Hardware | Arista | 7060cx2-32s | - | All | All | All |
| Hardware | Arista | 7060cx2-32s | - | All | All | All |
| Hardware | Arista | 7060dx4-32 | - | All | All | All |
| Hardware | Arista | 7060dx4-32 | - | All | All | All |
| Hardware | Arista | 7060px4-32 | - | All | All | All |
| Hardware | Arista | 7060px4-32 | - | All | All | All |
| Hardware | Arista | 7060sx2-48yc6 | - | All | All | All |
| Hardware | Arista | 7060sx2-48yc6 | - | All | All | All |
| Hardware | Arista | 7170-32c | - | All | All | All |
| Hardware | Arista | 7170-32c | - | All | All | All |
| Hardware | Arista | 7170-32cd | - | All | All | All |
| Hardware | Arista | 7170-32cd | - | All | All | All |
| Hardware | Arista | 7170-64c | - | All | All | All |
| Hardware | Arista | 7170-64c | - | All | All | All |
| Hardware | Arista | 720xp-24y6 | - | All | All | All |
| Hardware | Arista | 720xp-24y6 | - | All | All | All |
| Hardware | Arista | 720xp-24zy4 | - | All | All | All |
| Hardware | Arista | 720xp-24zy4 | - | All | All | All |
| Hardware | Arista | 720xp-48y6 | - | All | All | All |
| Hardware | Arista | 720xp-48y6 | - | All | All | All |
| Hardware | Arista | 720xp-48zc2 | - | All | All | All |
| Hardware | Arista | 720xp-48zc2 | - | All | All | All |
| Hardware | Arista | 720xp-96zc2 | - | All | All | All |
| Hardware | Arista | 720xp-96zc2 | - | All | All | All |
| Hardware | Arista | 7250qx-64 | - | All | All | All |
| Hardware | Arista | 7250qx-64 | - | All | All | All |
| Hardware | Arista | 7260cx | - | All | All | All |
| Hardware | Arista | 7260cx | - | All | All | All |
| Hardware | Arista | 7260cx3 | - | All | All | All |
| Hardware | Arista | 7260cx3 | - | All | All | All |
| Hardware | Arista | 7260cx3-64 | - | All | All | All |
| Hardware | Arista | 7260cx3-64 | - | All | All | All |
| Hardware | Arista | 7260qx | - | All | All | All |
| Hardware | Arista | 7260qx | - | All | All | All |
| Hardware | Arista | 7300x-32q | - | All | All | All |
| Hardware | Arista | 7300x-32q | - | All | All | All |
| Hardware | Arista | 7300x-64s | - | All | All | All |
| Hardware | Arista | 7300x-64s | - | All | All | All |
| Hardware | Arista | 7300x-64t | - | All | All | All |
| Hardware | Arista | 7300x-64t | - | All | All | All |
| Hardware | Arista | 7300x3-32c | - | All | All | All |
| Hardware | Arista | 7300x3-32c | - | All | All | All |
| Hardware | Arista | 7300x3-48yc4 | - | All | All | All |
| Hardware | Arista | 7300x3-48yc4 | - | All | All | All |
| Hardware | Arista | 7304x3 | - | All | All | All |
| Hardware | Arista | 7304x3 | - | All | All | All |
| Hardware | Arista | 7308x3 | - | All | All | All |
| Hardware | Arista | 7308x3 | - | All | All | All |
| Hardware | Arista | 7320x-32c | - | All | All | All |
| Hardware | Arista | 7320x-32c | - | All | All | All |
| Hardware | Arista | 7324x | - | All | All | All |
| Hardware | Arista | 7324x | - | All | All | All |
| Hardware | Arista | 7328x | - | All | All | All |
| Hardware | Arista | 7328x | - | All | All | All |
| Hardware | Arista | 7368x4 | - | All | All | All |
| Hardware | Arista | 7368x4 | - | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Advisory 0056 - Arista | CONFIRM | www.arista.com | Exploit, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 43818 Arista EOS Privilege Escalation Vulnerability (SA0056)