4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.0%
The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.