CVE-2014-2891
Published May 7, 2014
Last updated a year ago
Overview
- Description
- strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted ID_DER_ASN1_DN ID payload.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
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
- NVD-CWE-Other
Evaluator
- Comment
- -
- Impact
- Per: http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html "Based on a crash report from one of our users we found that strongSwan versions before 5.1.2 are susceptible to a DoS vulnerability. Affected are strongSwan versions 4.3.3 and newer, up to 5.1.1. The latest release (5.1.3) is not affected."
- Solution
- Per: http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html "Based on a crash report from one of our users we found that strongSwan versions before 5.1.2 are susceptible to a DoS vulnerability. Affected are strongSwan versions 4.3.3 and newer, up to 5.1.1. The latest release (5.1.3) is not affected."
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:debian:strongswan:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E79DE40C-87A3-4C52-B73D-01407FD05393",
"versionEndIncluding": "5.1.2"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D7EC837-06D0-4740-B197-F8BDF150E221",
"versionEndIncluding": "5.1.1"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "944942A8-79D0-40AC-BE98-D552DCF2BB07"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "905ABDB8-6CC3-4F7F-8853-8EDDA5E5AB8F"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "14E2A13E-427F-45A7-B898-64C10CD8962B"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40ED1E2A-B769-4B1D-83D1-300789E03C97"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "339D620A-CD60-4078-81A1-5703B1CFBB3D"
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0973151D-E7F0-4F3D-B2AD-62486C27DFEE"
}
],
"operator": "OR"
}
]
}
]