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CVE-2024-9448

21
FAUCET Score

CVE-2024-9448 affects Arista EOS platforms configured with Traffic Policies, causing untagged packets to bypass intended rules, potentially leading to unauthorized forwarding. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and a high impact on integrity, as packets may reach unintended destinations. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.30.0, <= 4.30.8MCPE match
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*
>= 4.31.0, <= 4.31.5MCPE match
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*
>= 4.32.0, <= 4.32.3MCPE match
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*
>= 4.33.0, <= 4.33.0FCPE match
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
39.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 17th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

https / /www.arista.com/en/support/advisories-notices/security-advisory/21121-security-advisory-0112