CVE-2024-46304

Description

A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.23%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/obgm/libcoap/issues/1509

Frequently Asked Questions

What is the severity of CVE-2024-46304?
CVE-2024-46304 has been scored as a high severity vulnerability.
How to fix CVE-2024-46304?
To fix CVE-2024-46304, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-46304 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-46304 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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