Vulnerability Details CVE-2023-30362
Buffer Overflow vulnerability in coap_send function in libcoap library 4.3.1-103-g52cfd56 fixed in 4.3.1-120-ge242200 allows attackers to obtain sensitive information via malformed pdu.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.3%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-30362
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cpe:2.3:a:libcoap:libcoap:4.1.1
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cpe:2.3:a:libcoap:libcoap:4.1.2
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cpe:2.3:a:libcoap:libcoap:4.2.0
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cpe:2.3:a:libcoap:libcoap:4.2.1
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cpe:2.3:a:libcoap:libcoap:4.3.0
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cpe:2.3:a:libcoap:libcoap:4.3.1