Buffer overflow in IBM Data Server Client
CVE-2017-1105
IBM DB2 for Linux, UNIX and Windows 9.2, 10.1, 10.5, and 11.1 (includes DB2 Connect Server) is vulnerable to a buffer overflow that could allow a local user to overwrite DB2 files or cause a denial of service. IBM X-Force ID: 120668.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (28.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- IBM Data Server Client
- IBM Data Server Driver For Odbc And Cli
- IBM Data Server Driver Package
- IBM Data Server Runtime Client
- IBM Db2 — versions 9.7, 10.1, 10.5
- IBM Db2 Connect — versions 9.7, 10.1, 10.5
- IBM Db2 For Linux, Unix And Windows — versions 9.7, 10.5, 10.1
- Linux Kernel
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/99264 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1038773 (vdb-entry)
- www.ibm.com/support/docview.wss (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/120668 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-1105?
- CVE-2017-1105 is a high-severity vulnerability in IBM Data Server Client, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.1/10. Published 2017-06-27.
- How severe is CVE-2017-1105?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2017-1105 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.