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ibmIBM03B6922EAFF0B087EB1BD689FEE56539BD0E156DDEE036BFCA99D60085D47E9D
HistoryNov 29, 2023 - 4:36 a.m.

Security Bulletin: IBM InfoSphere Information Server is affected by urllib3 vulnerability (CVE-2023-43804)

2023-11-2904:36:29
www.ibm.com
9
ibm infosphere information server
urllib3
vulnerability
cve-2023-43804
information leakage
remediation
version 11.7.1.0
version 11.7.1.4 service pack 2

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.3%

Summary

A vulnerability in urllib3 used by IBM InfoSphere Information Server was addressed.

Vulnerability Details

CVEID:CVE-2023-43804
**DESCRIPTION:**urllib3 could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw with cookie request header not stripped during cross-origin redirects. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268192 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N)

Affected Products and Versions

Affected Product(s) Version(s)
InfoSphere Information Server 11.7

Remediation/Fixes

Product VRMF APAR Remediation
InfoSphere Information Server, InfoSphere Information Server on Cloud 11.7 DT245372 --Apply IBM InfoSphere Information Server version 11.7.1.0
--Apply InfoSphere Information Server version 11.7.1.4
--Apply InfoSphere Information Server 11.7.1.4 Service pack 2

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibminfosphere_information_serverMatch11.7

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.3%