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CVE-2024-35252: Azure Storage Movement Client Library Denial of Service Vulnerability

CVE-2024-35252 is a denial of service vulnerability in Azure Storage Movement Client Library, rated Important by Microsoft, with a CVSS 3.1 base score of 7.5 (High). An attacker can exploit it remotely over the network, without any privileges and without user interaction. Microsoft has not reported exploitation in the wild and rates exploitation as less likely. The EPSS model estimates a 2.48% probability of exploitation activity in the next 30 days, higher than 85% of all scored vulnerabilities. Microsoft released the fix on 11 June 2024 in the June 2024 Patch Tuesday. It affects 1 product in 1 product family (Azure).

Key facts

CVE ID
CVE-2024-35252
Severity
High CVSS 7.5
Microsoft severity
Important
Impact
Denial of Service
Exploited in the wild
No
Publicly disclosed
No
Exploitation likelihood
Less Likely
Weakness
CWE-1104
EPSS
2.48% (percentile 85%)
CISA KEV
Not listed
Released
Last updated
Patch Tuesday
June 2024 Patch Tuesday
Product families
Azure

CVSS score and vector

Microsoft scores CVE-2024-35252 at 7.5 (temporal 6.5) using CVSS 3.1. Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

MetricValue
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit code maturityUnproven
Remediation levelOfficial fix
Report confidenceConfirmed

Affected products (1)

Azure

ProductSecurity updateTypeFixed buildRestart
Azure Storage Movement Client Library for .NETRelease NotesSecurity Update2.0.5Maybe

NIST NVD data

NVD status
Modified
NVD CVSS
7.5 (HIGH)
NVD weakness
CWE-1104
Published to NVD
NVD last modified

Affected configurations (CPE)

ProductVulnerable versions
azure storage data movement librarybefore 2.0.5

References

Acknowledgments

  • Anonymous

Revision history

VersionDateDescription
1.0Information published.

Sources