CVE-2020-7226
Published Jan 24, 2020
Last updated a year ago
Overview
- Description
- CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.
- Source
- cve@mitre.org
- NVD status
- Modified
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:vt:cryptacular:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40E7BD9E-6868-4BDF-B686-7E018458ABF5",
"versionEndExcluding": "1.1.4"
},
{
"criteria": "cpe:2.3:a:vt:cryptacular:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF83E2C8-49F2-4DC6-A2B5-A47C510632A3",
"versionEndExcluding": "1.2.4",
"versionStartIncluding": "1.2.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:communications_services_gatekeeper:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "062E4E7C-55BB-46F3-8B61-5A663B565891"
},
{
"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D551CAB1-4312-44AA-BDA8-A030817E153A"
},
{
"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "174A6D2E-E42E-4C92-A194-C6A820CD7EF4"
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4A5BB153-68E0-4DDA-87D1-0D9AB7F0A418"
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "04BCDC24-4A21-473C-8733-0D9CFB38A752"
}
],
"operator": "OR"
}
]
}
]