CVE-2024-0801
Published: 13 March 2024
Summary
CVE-2024-0801 is a high-severity Special Element Injection (CWE-75) vulnerability in Arcserve Udp. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 2.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
A denial of service vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 within the ASNative.dll component. The flaw is tracked as CVE-2024-0801 with a CVSS 3.1 score of 7.5 and is associated with CWE-75, reflecting a remotely triggerable condition that can render the affected service unavailable while leaving confidentiality and integrity intact.
An unauthenticated attacker can exploit the issue over the network without user interaction to cause a denial of service, achieving high availability impact against exposed Arcserve Unified Data Protection installations.
The associated Tenable research note is available at https://www.tenable.com/security/research/tra-2024-07. The EPSS probability rose from lower values to a peak of 0.6314 on 2025-12-11 before receding to the current score of 0.4921, indicating a period of growing exploitation interest after public disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-16588
Vulnerability details
A denial of service vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in ASNative.dll.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.