Overview
- Description
- Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to cause a denial of service or possibly obtain sensitive information from memory or execute arbitrary code via a crafted message.
- Source
- security@debian.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-191
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA867E95-A56E-4749-9569-330748D26443",
"versionEndIncluding": "0.4.1.0"
},
{
"criteria": "cpe:2.3:a:capnproto:capnproto:0.5.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E99A275F-5DFD-4F08-8349-E8B37BB1CC89"
},
{
"criteria": "cpe:2.3:a:capnproto:capnproto:0.5.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E5CDCCF-E4FC-4487-80A8-57E96D858BDF"
}
],
"operator": "OR"
}
]
}
]