CVE-2012-0024
CVSS V2 High 7.8
CVSS V3 None
Description
MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set.
Overview
- CVE ID
- CVE-2012-0024
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2012-01-08T00:55:03
- Last Modified Date
- 2020-08-19T19:41:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:maradns:maradns:*:*:*:*:*:*:*:* | 1 | OR | 1.3.07.12 | |
| cpe:2.3:a:maradns:maradns:*:*:*:*:*:*:*:* | 1 | OR | 1.4.0 | 1.4.08 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.8
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.9
References
| Reference URL | Reference Tags |
|---|---|
| http://openwall.com/lists/oss-security/2012/01/03/6 | Mailing List Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=771428 | Issue Tracking Third Party Advisory |
| http://openwall.com/lists/oss-security/2012/01/03/13 | Mailing List Third Party Advisory |
| http://samiam.org/blog/20111229.html | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2012-0024 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0024 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:19:28 | Added to TrackCVE |