7.5

CVE-2023-27555

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers.  IBM X-Force ID:  249187.

Data is provided by the National Vulnerability Database (NVD)
Ibm ≫ Db2 Version >= 11.1 < 11.1.4
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version >= 11.5 < 11.5.8
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Update-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp1
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp10
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp2
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp3
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp3a
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp4
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp5
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp6
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp7
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp8
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5 Updatefp9
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Update-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp1
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp2
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp3
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp4
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp5
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.4 Updatefp6
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.103
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@us.ibm.com 5.1 1.4 3.6
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.