2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Buffer overflow in the SQLDriverConnect function in unixODBC 2.3.1 allows local users to cause a denial of service (crash) via a long string in the DRIVER 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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | unixodbc | < 2.3.6-0.1 | unixodbc_2.3.6-0.1_all.deb |
Debian | 11 | all | unixodbc | < 2.3.6-0.1 | unixodbc_2.3.6-0.1_all.deb |
Debian | 10 | all | unixodbc | < 2.3.6-0.1 | unixodbc_2.3.6-0.1_all.deb |
Debian | 999 | all | unixodbc | < 2.3.6-0.1 | unixodbc_2.3.6-0.1_all.deb |
Debian | 13 | all | unixodbc | < 2.3.6-0.1 | unixodbc_2.3.6-0.1_all.deb |