Libcoap · Libcoap · CVE-2023-51847
**Name of the Vulnerable Software and Affected Versions**
Libcoap version v.a3ed466
obgm (affected versions not specified)
**Description**
An issue in Libcoap and obgm allows a remote attacker to cause a denial of service via the `coap context t` function in the src/coap threadsafe.c component.
**Recommendations**
For Libcoap version v.a3ed466, consider disabling the `coap context t` function as a temporary workaround until a patch is available.
For obgm, at the moment, there is no information about a newer version that contains a fix for this vulnerability.