Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-9448— On affected platforms running Arista EOS with Traffic Policies configured the vulnerability will cause received untagged packets not to hit Traffic Policy rules that they are expected to hit. If the rule was to drop the packet, the packet will not be dropp

Quick assessment

Affected
Arista Networks EOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Arista EOS是美国Arista公司的一个完全可编程的、高度模块化的、基于Linux的网络操作系统。 Arista EOS存在安全漏洞，该漏洞源于未标记的数据包不会命中预期的流量策略规则，可能导致数据包被发送到意外目的地。

CVSS 7.5 · High EPSS 0.59% · P47
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-9448

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
On affected platforms running Arista EOS with Traffic Policies configured the vulnerability will cause received untagged packets not to hit Traffic Policy rules that they are expected to hit. If the rule was to drop the packet, the packet will not be dropp
Source: CVE Program / CVE List V5
Vulnerability Description
On affected platforms running Arista EOS with Traffic Policies configured the vulnerability will cause received untagged packets not to hit Traffic Policy rules that they are expected to hit. If the rule was to drop the packet, the packet will not be dropped and instead will be forwarded as if the rule was not in place. This could lead to packets being delivered to unexpected destinations.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1284
Source: CVE Program / CVE List V5
Vulnerability Title
Arista EOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arista EOS是美国Arista公司的一个完全可编程的、高度模块化的、基于Linux的网络操作系统。 Arista EOS存在安全漏洞，该漏洞源于未标记的数据包不会命中预期的流量策略规则，可能导致数据包被发送到意外目的地。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Arista Networks EOS 4.33.0 ~ 4.33.0F -

II. Public POCs for CVE-2024-9448

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-9448

请登录查看更多情报信息。

Other References for CVE-2024-9448 (1)

Same Patch Batch · Arista Networks · 2025-05-08 · 5 CVEs total

CVE-2025-0505 10.0 CRITICAL On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Pro
CVE-2024-11186 10.0 CRITICAL On affected versions of the CloudVision Portal, improper access controls could enable a ma
CVE-2024-12378 9.1 CRITICAL On affected platforms running Arista EOS with secure Vxlan configured, restarting the Tunn
CVE-2024-8100 8.7 HIGH On affected versions of the Arista CloudVision Portal (CVP on-prem), the time-bound device

IV. Related Vulnerabilities

Same product: EOS
Same vendor: Arista Networks
Same weakness: CWE-1284

V. Comments for CVE-2024-9448

No comments yet

Leave a comment