CVE-2018-1977 — Improper Input Validation in IBM DB2

CWE-20 — Improper Input Validation3 documents3 sources
Severity
6.5MEDIUMNVD
CNA5.3
EPSS
0.2%
top 52.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM DB2
Timeline
PublishedDec 14
Latest updateMay 13

Description

IBM DB2 for Linux, UNIX and Windows 11.1 (includes DB2 Connect Server) contains a denial of service vulnerability. A remote, authenticated DB2 user could exploit this vulnerability by issuing a specially-crafted SELECT statement with TRUNCATE function. IBM X-Force ID: 154032.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages1 packages

▶NVDibm/db211.1

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gvmr-62pj-49mj: IBM DB2 for Linux, UNIX and Windows 11↗2022-05-13
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CVEList
CVE-2018-1977: IBM DB2 for Linux, UNIX and Windows 11↗2018-12-14
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CVE-2018-1977 — Improper Input Validation in IBM DB2 | cvebase