VulnerabilityModified
CVE-2021-29702
Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1.4 and 11.5.5 is vulnerable to a denial of service as the server terminates abnormally when executing a specially crafted SELECT statement.
HIGH 7.5EPSS 1.88%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1.4 and 11.5.5 is vulnerable to a denial of service as the server terminates abnormally when executing a specially crafted SELECT statement. IBM X-Force ID: 200658.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.88% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74
- Affected
- ibm/db2
- Source
- psirt@us.ibm.com
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/200658VDB Entry, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210720-0005/Third Party Advisory
- https://www.ibm.com/support/pages/node/6463985Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/200658VDB Entry, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210720-0005/Third Party Advisory
- https://www.ibm.com/support/pages/node/6463985Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.