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nvd[email protected]NVD:CVE-2024-31031
HistoryApr 17, 2024 - 7:15 p.m.

CVE-2024-31031

2024-04-1719:15:07
CWE-190
web.nvd.nist.gov
1
libcoap integer-overflow attack cve-2024-31031

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.2

Confidence

Low

EPSS

0

Percentile

15.5%

An issue in coap_pdu.c in libcoap 4.3.4 allows attackers to cause undefined behavior via a sequence of messages leading to unsigned integer overflow.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.2

Confidence

Low

EPSS

0

Percentile

15.5%