CVE-2011-5056
CVSS V2 Low 2.1
CVSS V3 None
Description
The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which might allow local users to cause a denial of service (CPU consumption) via crafted records in zone files, a different vulnerability than CVE-2012-0024.
Overview
- CVE ID
- CVE-2011-5056
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2012-01-08T00:55:03
- Last Modified Date
- 2020-08-14T17:10:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:maradns:maradns:*:*:*:*:*:*:*:* | 1 | OR | 2.0.04 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://samiam.org/blog/20111229.html | Patch Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/72258 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id?1026820 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-5056 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5056 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:21:05 | Added to TrackCVE |