CVE-2021-28994
Published Mar 31, 2021
Last updated 2 years ago
Overview
- Description
- kopano-ical (formerly zarafa-ical) in Kopano Groupware Core through 8.7.16, 9.x through 9.1.0, 10.x through 10.0.7, and 11.x through 11.0.1 and Zarafa 6.30.x through 7.2.x allows memory exhaustion via long HTTP headers.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
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:N/I:N/A:H
- 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:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-770
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kopano:groupware_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84F068D9-1BEE-4559-B391-A01041894ABE",
"versionEndIncluding": "8.7.16"
},
{
"criteria": "cpe:2.3:a:kopano:groupware_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFC6CE68-CEF0-42F9-8084-F4EEBF53A297",
"versionEndIncluding": "9.1.0",
"versionStartIncluding": "9.0.0"
},
{
"criteria": "cpe:2.3:a:kopano:groupware_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A6A95FAD-4AFD-4599-8127-BB21396BB3AB",
"versionEndIncluding": "10.0.7",
"versionStartIncluding": "10.0.0"
},
{
"criteria": "cpe:2.3:a:kopano:groupware_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F603D119-0CBE-48A1-906B-EDD8264F296B",
"versionEndIncluding": "11.0.1",
"versionStartIncluding": "11.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zarafa:zarafa:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D10F93ED-7F81-46E0-9255-BD9D48D1DA3A",
"versionEndIncluding": "7.2.6",
"versionStartIncluding": "6.30.0"
}
],
"operator": "OR"
}
]
}
]