Overview
- Description
- The Serialize.deserialize() method in CoAPthon3 1.0 and 1.0.1 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, example collect CoAP server and client) when they receive crafted CoAP messages.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-502
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:coapthon3_project:coapthon3:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25FE57C9-F706-44DF-A6D1-5FA8636B79A7"
},
{
"criteria": "cpe:2.3:a:coapthon3_project:coapthon3:1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "72CFAA6B-22FE-40A9-AD58-693E39EE8859"
}
],
"operator": "OR"
}
]
}
]