CVE-2022-1100
Published Apr 4, 2022
Last updated 3 years ago
Overview
- Description
- A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
- Source
- cve@gitlab.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-772
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"vulnerable": true,
"matchCriteriaId": "658BBB28-2037-49CA-979C-B86B3D9C2C7F",
"versionEndExcluding": "14.7.7",
"versionStartIncluding": "13.1.0"
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F2F68377-44D9-42B8-8412-16EFA07CBDD1",
"versionEndExcluding": "14.7.7",
"versionStartIncluding": "13.1.0"
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"vulnerable": true,
"matchCriteriaId": "723E51BE-5A83-439E-8D37-EACDC4E5E6B2",
"versionEndExcluding": "14.8.5",
"versionStartIncluding": "14.8.0"
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B21DB80A-89B0-4821-AACD-A0DB4102C123",
"versionEndExcluding": "14.8.5",
"versionStartIncluding": "14.8.0"
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"vulnerable": true,
"matchCriteriaId": "50473ACF-87F3-4919-A1C8-1C1D3AED7024",
"versionEndExcluding": "14.9.2",
"versionStartIncluding": "14.9.0"
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84DA7B4F-42A6-4940-98D5-3BF151FD3287",
"versionEndExcluding": "14.9.2",
"versionStartIncluding": "14.9.0"
}
],
"operator": "OR"
}
]
}
]