Overview
- Description
- Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic.
- Source
- emo@eclipse.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- 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:P/I:N/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eclipse:tinydtls:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "707B94F7-0133-4C8C-B06F-C75AE4AFDF30",
"versionEndIncluding": "0.8.2"
},
{
"criteria": "cpe:2.3:a:eclipse:tinydtls:0.9:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6F6D602-748C-4FE8-A5DC-69581B5FF326"
}
],
"operator": "OR"
}
]
}
]