CVE-2023-24545
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Arista Networks | EOS | 4.29.0 <= 4.29.1F | affected |
| Arista Networks | EOS | 4.28.0 <= 4.28.4M | affected |
| Arista Networks | EOS | 4.27.0 <= 4.27.7M | affected |
| Arista Networks | EOS | 4.26.8M <= 4.26.8M | affected |
Weaknesses
- CWE-400: CWE-400 Uncontrolled Resource Consumption
Workarounds
There is no mitigation / workaround for these issues.
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
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