[SECURITY] Fedora 42 Update: qt6-qtcoap-6.9.1-1.fc42

Qt CoAP API provides classes and functions to access the CoAP protocol...

CVE-2020-36444

An issue was discovered in the async-coap crate through 2020-12-08 for Rust. Send and Sync are implemented for ArcGuard without trait bounds on RC...

CVE-2019-9750

In IoTivity through 1.3.1, the CoAP server interface can be used for Distributed Denial of Service attacks using source IP address spoofing and UDP-based traffic amplification. The reflected traffic is 6 times bigger than spoofed requests. This occurs because the construction of a "4.01...

CVE-2022-25747

Information disclosure in modem due to improper input validation during parsing of upcoming CoAP message...

CVE-2022-25745

Memory corruption in modem due to improper input validation while handling the incoming CoAP message...

CVE-2022-25678

Memory correction in modem due to buffer overwrite during coap connection...

CVE-2022-33211

memory corruption in modem due to improper check while calculating size of serialized CoAP message...

CVE-2024-40493

Null Pointer Dereference in coapclientexchangeblockwise2 function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes coapmsggetpayloadresp to return a null pointer, which is then...

CVE-2024-40493

Null Pointer Dereference in coapclientexchangeblockwise2 function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes coapmsggetpayloadresp to return a null pointer, which is then...

CVE-2024-40493

CVE-2024-40493 concerns FreeCoAP 1.0. Affects the function coap_client_exchange_blockwise2, where a null pointer dereference of coap_msg_get_payload(resp) can occur if a crafted CoAP packet is processed, leading to a denial of service and potential arbitrary code execution via memcpy. Multiple so...

CVE-2024-40493

Null Pointer Dereference in coapclientexchangeblockwise2 function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes coapmsggetpayloadresp to return a null pointer, which is then...

CVE-2024-40493

Null Pointer Dereference in coapclientexchangeblockwise2 function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes coapmsggetpayloadresp to return a null pointer, which is then...

DEBIAN-CVE-2024-46304

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

UBUNTU-CVE-2024-46304

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

Fedora: Security Advisory for qt6-qtcoap (FEDORA-2024-bfb8617ba3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

UBUNTU-CVE-2023-51847

An issue in obgm and Libcoap v.a3ed466 allows a remote attacker to cause a denial of service via thecoapcontextt function in the src/coapthreadsafe.c:297:3 component...

PT-2024-14315 · Libcoap +2 · Libcoap +2

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...

[SECURITY] Fedora 40 Update: qt6-qtcoap-6.7.1-1.fc40

Qt CoAP API provides classes and functions to access the CoAP protocol...

Fedora: Security Advisory (FEDORA-2024-450b75e4a0)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 39 Update: libcoap-4.3.4a-2.fc39

The Constrained Application Protocol CoAP is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Inter net of Things. The protocol is designed for machine-to-machine M2M applications such as smart energy and building automation. libcoap implements a...