Vulnerability Details : CVE-2017-1677
IBM Data Server Driver for JDBC and SQLJ (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) deserializes the contents of /tmp/connlicj.bin which leads to object injection and potentially arbitrary code execution depending on the classpath. IBM X-Force ID: 133999.
Exploit prediction scoring system (EPSS) score for CVE-2017-1677
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 23 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-1677
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
7.4
|
HIGH | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
1.4
|
5.9
|
IBM Corporation |
CWE ids for CVE-2017-1677
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The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-1677
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http://www.ibm.com/support/docview.wss?uid=swg22012896
IBM Security Bulletin: IBM® Db2® performs unsafe deserialization in DB2 JDBC driver (CVE-2017-1677)Vendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/133999
IBM Data Server Driver for JDBC and SQLJ code execution CVE-2017-1677 Vulnerability ReportVDB Entry;Vendor Advisory
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http://www.securitytracker.com/id/1041227
IBM DB2 Object Deserialization Flaw in JDBC Driver Lets Local Users Gain Elevated Privileges - SecurityTracker
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http://www.securityfocus.com/bid/103422
IBM DB2 CVE-2017-1677 Local Arbitrary Code Execution VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2017-1677
- cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:*