Search criteria
8 vulnerabilities found for freecoap by keith-cullen
CVE-2024-40494 (GCVE-0-2024-40494)
Vulnerability from nvd – Published: 2024-10-22 00:00 – Updated: 2024-10-23 16:51
VLAI?
Summary
Buffer Overflow in coap_msg.c in FreeCoAP allows remote attackers to execute arbitrary code or cause a denial of service (stack buffer overflow) via a crafted packet.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
{
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{
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"cpe:2.3:a:keithcullen:freecoap:0.7:*:*:*:*:*:*:*"
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"vendor": "keithcullen",
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{
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]
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CVE-2024-40493 (GCVE-0-2024-40493)
Vulnerability from nvd – Published: 2024-10-22 00:00 – Updated: 2024-10-23 15:50
VLAI?
Summary
Null Pointer Dereference in `coap_client_exchange_blockwise2` 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 `coap_msg_get_payload(resp)` to return a null pointer, which is then dereferenced in a call to `memcpy`.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
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{
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{
"cpes": [
"cpe:2.3:a:keithcullen:freecoap:1.0:*:*:*:*:*:*:*"
],
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"product": "freecoap",
"vendor": "keithcullen",
"versions": [
{
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"version": "1.0"
}
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}
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CVE-2024-31029 (GCVE-0-2024-31029)
Vulnerability from nvd – Published: 2024-10-22 00:00 – Updated: 2024-10-23 17:09
VLAI?
Summary
An issue in the server_handle_regular function of the test_coap_server.c file within the FreeCoAP project allows remote attackers to cause a Denial of Service through specially crafted packets.
Severity ?
8.2 (High)
CWE
- n/a
Assigner
References
{
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{
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{
"cpes": [
"cpe:2.3:a:keithcullen:freecoap:0.7:*:*:*:*:*:*:*"
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"vendor": "keithcullen",
"versions": [
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}
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"metrics": [
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CVE-2024-31030 (GCVE-0-2024-31030)
Vulnerability from nvd – Published: 2024-05-31 17:53 – Updated: 2025-02-13 15:47
VLAI?
Summary
An issue in coap_msg.c in Keith Cullen's FreeCoAP v.0.7 allows remote attackers to cause a Denial of Service or potentially disclose information via a specially crafted packet.
Severity ?
9.1 (Critical)
CWE
- n/a
Assigner
References
{
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{
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"cpe:2.3:a:keithcullen:freecoap:0.7:*:*:*:*:*:*:*"
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CVE-2024-40493 (GCVE-0-2024-40493)
Vulnerability from cvelistv5 – Published: 2024-10-22 00:00 – Updated: 2024-10-23 15:50
VLAI?
Summary
Null Pointer Dereference in `coap_client_exchange_blockwise2` 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 `coap_msg_get_payload(resp)` to return a null pointer, which is then dereferenced in a call to `memcpy`.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
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{
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{
"cpes": [
"cpe:2.3:a:keithcullen:freecoap:1.0:*:*:*:*:*:*:*"
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CVE-2024-40494 (GCVE-0-2024-40494)
Vulnerability from cvelistv5 – Published: 2024-10-22 00:00 – Updated: 2024-10-23 16:51
VLAI?
Summary
Buffer Overflow in coap_msg.c in FreeCoAP allows remote attackers to execute arbitrary code or cause a denial of service (stack buffer overflow) via a crafted packet.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
{
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"cpe:2.3:a:keithcullen:freecoap:0.7:*:*:*:*:*:*:*"
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CVE-2024-31029 (GCVE-0-2024-31029)
Vulnerability from cvelistv5 – Published: 2024-10-22 00:00 – Updated: 2024-10-23 17:09
VLAI?
Summary
An issue in the server_handle_regular function of the test_coap_server.c file within the FreeCoAP project allows remote attackers to cause a Denial of Service through specially crafted packets.
Severity ?
8.2 (High)
CWE
- n/a
Assigner
References
{
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CVE-2024-31030 (GCVE-0-2024-31030)
Vulnerability from cvelistv5 – Published: 2024-05-31 17:53 – Updated: 2025-02-13 15:47
VLAI?
Summary
An issue in coap_msg.c in Keith Cullen's FreeCoAP v.0.7 allows remote attackers to cause a Denial of Service or potentially disclose information via a specially crafted packet.
Severity ?
9.1 (Critical)
CWE
- n/a
Assigner
References
{
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{
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