6.2

CVE-2020-4387

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to obtain sensitive information using a race condition of a symbolic link. IBM X-Force ID: 179269.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ibm ≫ Db2 Version9.7.0.0
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.1.0.0
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version10.5.0.0
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.1.0.0
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Db2 Version11.5.0.0
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.086
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 1 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:P/I:N/A:N
psirt@us.ibm.com 6.2 2.5 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.