CVE-2011-3493
CVSS V2 High 10
CVSS V3 None
Description
Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain, (2) report_domain, (3) register_datahub, or (4) slave commands.
Overview
- CVE ID
- CVE-2011-3493
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2011-09-16T14:28:13
- Last Modified Date
- 2012-06-04T04:00:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cogentdatahub:cogent_datahub:*:*:*:*:*:*:*:* | 1 | OR | 7.1.1.63 | |
| cpe:2.3:a:cogentdatahub:cogent_datahub:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cogentdatahub:cogent_datahub:7.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
References
| Reference URL | Reference Tags |
|---|---|
| http://aluigi.altervista.org/adv/cogent_1-adv.txt | Exploit |
| http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdf | US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-3493 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3493 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 10:54:29 | Added to TrackCVE |