CVE-2020-4363

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 178960.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
ibmCNA
8.4 HIGH
LOCAL
LOW
NONE
CVSS:3.0/I:H/AV:L/S:U/C:H/UI:N/PR:N/A:H/AC:L/RL:O/RC:C/E:U
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
ibmdb2
9.7.0.0
ibmdb2
10.1.0.0
ibmdb2
10.5.0.0
ibmdb2
11.1.0.0
ibmdb2
11.5.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/178960
https://www.ibm.com/support/pages/node/6242332
https://exchange.xforce.ibmcloud.com/vulnerabilities/178960
https://www.ibm.com/support/pages/node/6242332