Wazuh : size_t underflow in msgs.c ReadSecMSG causes wazuh-remoted DoS and potential heap overflow via crafted agent message
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| wazuh | wazuh | affected |
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No data.
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| Wazuh | Wazuh |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.444% probability within 30 days)
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ssvc
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Wazuh
Wazuh wazuh |
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| Vendors & Products |
Wazuh
Wazuh wazuh |
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| Description | Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 3.0.0 and above, prior to 4.14.5, a size_t integer underflow in os_crypto/shared/msgs.c:389 allows any enrolled Wazuh agent to crash the wazuh-remoted process on the manager, immediately disconnecting all agents from the manager. A second code path reached by the same underflow may allow heap memory corruption. This issue has been fixed in version 4.14.5. | |
| Title | Wazuh : size_t underflow in msgs.c ReadSecMSG causes wazuh-remoted DoS and potential heap overflow via crafted agent message | |
| Weaknesses | CWE-122 CWE-191 |
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| Metrics |
cvssV3_1
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