Lucene search

K
ibmIBMEFC5081A7337AECE7C7850735C381066039B8C19360377D151B67CB84976030D
HistoryJun 30, 2022 - 7:57 p.m.

Security Bulletin: UrbanCode Deploy is vulnerable to denial of service due to Jackson-databind (CVE-2020-36518)

2022-06-3019:57:09
www.ibm.com
12

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

59.2%

Summary

When processing untrusted data in a plugin step to process jackson-databind data, a large depth of nested objects may be used to cause a denial of service within the step.

Vulnerability Details

CVEID:CVE-2020-36518
**DESCRIPTION:**FasterXML jackson-databind is vulnerable to a denial of service, caused by a Java StackOverflow exception. By using a large depth of nested objects, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/222319 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
UCD - IBM UrbanCode Deploy 7.2.0.0
UCD - IBM UrbanCode Deploy 7.2.0.1
UCD - IBM UrbanCode Deploy 7.2.0.2
UCD - IBM UrbanCode Deploy 7.2.1.0
UCD - IBM UrbanCode Deploy 7.2.1.1
UCD - IBM UrbanCode Deploy 7.2.1.2

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading to any of 6.2.716, 7.0.5.11, 7.1.2.7, 7.2.3.0 or later.

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm urbancode deployeq7.2.3.0

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

59.2%

Related for EFC5081A7337AECE7C7850735C381066039B8C19360377D151B67CB84976030D