** DISPUTED ** Buffer overflow in the SQLDriverConnect function in unixODBC 2.0.10, 2.3.1, and earlier allows local users to cause a denial of service (crash) via a long string in the FILEDSN option. NOTE: this issue might not be a vulnerability, since the ability to set this option typically implies that the attacker already has legitimate access to cause a DoS or execute code, and therefore the issue would not cross privilege boundaries. There may be limited attack scenarios if isql command-line options are exposed to an attacker, although it seems likely that other, more serious issues would also be exposed, and this issue might not cross privilege boundaries in that context.
References
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 01:39
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.openwall.com/lists/oss-security/2012/05/29/10 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/05/29/7 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/05/30/7 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/05/31/2 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/06/06/3 - | |
| References | () http://www.osvdb.org/82460 - | |
| References | () http://www.securityfocus.com/bid/53712 - | |
| References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/75940 - |
Information
Published : 2012-08-31 18:55
Updated : 2024-11-21 01:39
NVD link : CVE-2012-2657
Mitre link : CVE-2012-2657
CVE.ORG link : CVE-2012-2657
JSON object : View
Products Affected
unixodbc
- unixodbc
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer