Overview
- Description
- The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
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-19
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:rubyonrails:rails:1.9.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "164A3546-832A-4466-ADFE-EEE787136199"
},
{
"criteria": "cpe:2.3:a:rubyonrails:rails:2.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "50EEAFDA-7782-4E1E-9058-205AD4BE9A01"
},
{
"criteria": "cpe:2.3:a:rubyonrails:rails:2.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87B4B121-94BD-4E0F-8860-6239890043B9"
}
],
"operator": "OR"
}
]
}
]