CVE-2013-0250
Published Jun 6, 2014
Last updated 10 years ago
Overview
- Description
- The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
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
Social media
- Hype score
- Not currently trending
Evaluator
- Comment
- Per: http://cwe.mitre.org/data/definitions/665.html "CWE-665: Improper Initialization"
- Impact
- -
- Solution
- -
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:corosync:corosync:2.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A4C7B7D-B867-4C44-A69B-33416963FC8A"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3C35467E-767B-4E37-969A-A5C90291ABB3"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "744A653A-BD3D-49C1-94B2-D1C2A7226993"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "12BCD2CB-C926-476B-AE95-4CA973258746"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61262BFE-ED90-4A5B-947F-E34E2E258252"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81E5A2B0-8364-4891-BAF2-0EEB6F640B3C"
},
{
"criteria": "cpe:2.3:a:corosync:corosync:2.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D31DD511-22D3-43CF-9CD5-6D6A649A1791"
}
],
"operator": "OR"
}
]
}
]