CVE-2021-20179
Published Mar 15, 2021
Last updated a year ago
Overview
- Description
- A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.5
- Impact score
- 4.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:N
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35822BF7-9D76-42E1-BDFA-A8B3E8999BB7",
"versionEndExcluding": "10.5.0"
},
{
"criteria": "cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06CFB91F-6413-4D72-83C3-03A884C0B1EE",
"versionEndExcluding": "10.8.0",
"versionStartIncluding": "10.5.1"
},
{
"criteria": "cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EF5CF10D-8285-47CD-81A4-CF05F973B17E",
"versionEndExcluding": "10.9.0",
"versionStartIncluding": "10.8.1"
},
{
"criteria": "cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48A1BB16-EED2-43E8-B446-1A3D86EE1256",
"versionEndExcluding": "10.10.0",
"versionStartIncluding": "10.9.1"
},
{
"criteria": "cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3A615089-6DFC-40A8-867A-9832A21AAC2E",
"versionEndExcluding": "10.11.0",
"versionStartIncluding": "10.10.1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:certificate_system:10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "95575E40-9DB8-43CB-B667-46803DAE501F"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
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"cpeMatch": [
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"vulnerable": true,
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{
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"vulnerable": true,
"matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194"
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}
]