Authenticated memory corruption via entrys stack overflow
Published Mar 29, 2024 · Updated Aug 2, 2024
Stack-based buffer overflow in Tenda F1202 firmware 1.2.0.20(408) allows remote authenticated users to corrupt process memory. The CVE record names the fromAddressNat handler and attacker-controlled entrys parameter but does not publish the exact copy primitive or destination buffer. Low-privilege management access is required; the available record establishes memory corruption but not code execution, disclosure, or service interruption.
Summary
What happened
Stack-based buffer overflow in Tenda F1202 firmware 1.2.0.20(408) allows remote authenticated users to corrupt process memory. The CVE record names the fromAddressNat handler and attacker-controlled entrys parameter but does not publish the exact copy primitive or destination buffer. Low-privilege management access is required; the available record establishes memory corruption but not code execution, disclosure, or service interruption.
The record
- CVE
- CVE-2024-30638
- Published
- Mar 29, 2024
- Updated
- Aug 2, 2024
- Vendor
- Shenzhen Tenda Technology Co., Ltd.
- Product
- F1202 Firmware
- Classifications
- CWE-121
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 29, 2024CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.2.0.20\(408\)
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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