CVE-2013-4623
Published Sep 30, 2013
Last updated 11 years ago
Overview
- Description
- The x509parse_crt function in x509.h in PolarSSL 1.1.x before 1.1.7 and 1.2.x before 1.2.8 does not properly parse certificate messages during the SSL/TLS handshake, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certificate message that contains a PEM encoded certificate.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "18BC3056-6CF9-4C6A-9F03-C8812CA10AF1"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.0:rc0:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "02CE9326-279B-4CFE-8FBD-4450793D9C67"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7513F8AC-A847-412D-B657-9426E4C6C020"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88CE920F-DBD6-4D01-87E1-26FA10101692"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6F1E192-D0F2-476E-A7A9-AFB031687533"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F9DDE3F-26AE-41E0-9433-E5C018C699E8"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40F9819E-798E-4DA6-A7E4-39A85B68A5F5"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9001635-AA9C-4165-B021-2B296CF6DE1B"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1D105753-A704-4BF4-BD7A-99985911B943"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8CF482DF-9F5C-45D6-AA5E-D9163A710AAD"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F5152886-DFBB-415C-99E0-A7E645A5F86B"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C5BD989E-FC1D-44D2-9394-C36AD18325DE"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AE349CDB-AE50-4043-86EF-1CED401AAEFC"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48FAB18E-F1C9-46B2-985E-28AC2736DB3F"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C453569-3736-4FC3-87FE-8282A1572CA3"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E86CC3C2-C0D0-420A-97FA-1862B9CF2CE0"
},
{
"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "67CE5D3D-FE2C-403E-9A90-43CB04A96CD1"
}
],
"operator": "OR"
}
]
}
]