Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-5024

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
11/03/2021
Last modified:
12/04/2021

Description

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthenticated attacker to cause a denial of service due a hang in the SSL handshake response. IBM X-Force ID: 193660.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:* 11.1.0.0 (including) 11.1.4.6 (excluding)
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:* 11.5 (including) 11.5.5.0 (excluding)
cpe:2.3:a:ibm:db2:9.7:-:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp1:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp10:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp2:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp3:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp3a:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp4:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp5:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp6:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp7:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp8:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp9:*:*:*:*:*:*
cpe:2.3:a:ibm:db2:9.7:fp9a:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools