Persistent service interruption via null resource name
Published Jan 31, 2025 · Updated Feb 3, 2025
Null pointer dereference in macrozheng mall-tiny 1.0.1 allows remote authenticated users to interrupt the service via a null resource name. The /resource/create interface persists an empty name, clears the resource map, and later dereferences getName during authorization reloads. Resource-creation privileges are required; the poisoned data breaks permission-protected operations and leaves the service unable to restart.
Summary
What happened
Null pointer dereference in macrozheng mall-tiny 1.0.1 allows remote authenticated users to interrupt the service via a null resource name. The /resource/create interface persists an empty name, clears the resource map, and later dereferences getName during authorization reloads. Resource-creation privileges are required; the poisoned data breaks permission-protected operations and leaves the service unable to restart.
The record
- CVE
- CVE-2024-57435
- Published
- Jan 31, 2025
- Updated
- Feb 3, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-476, T1499
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 31, 2025CVE publishedPublication date reported by the CVE source.
- Feb 3, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
- mall-tiny denial-of-service reproductionproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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