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ibmIBM2B8ED03AFB64688F7C236312BC8155AB0C092B0BB10F225899EEE28BFC95B925
HistoryMar 23, 2021 - 4:18 p.m.

Security Bulletin: IBM Tivoli Netcool Impact is affected by an Apache HttpClient vulnerability (CVE-2020-13956)

2021-03-2316:18:48
www.ibm.com
12

0.002 Low

EPSS

Percentile

53.1%

Summary

IBM Tivoli Netcool Impact has addressed the following Apache HttpClient vulnerability.

Vulnerability Details

CVEID:CVE-2020-13956
**DESCRIPTION:**Apache HttpClient could allow a remote attacker to bypass security restrictions, caused by the improper handling of malformed authority component in request URIs. By passing request URIs to the library as java.net.URI object, an attacker could exploit this vulnerability to pick the wrong target host for request execution.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/189572 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Tivoli Netcool Impact 7.1.0 7.1.0.0 ~ 7.1.0.20

Remediation/Fixes

Product VRMF APAR Remediation/First Fix
IBM Tivoli Netcool Impact 7.1.0 7.1.0.21 IJ30144 IBM Tivoli Netcool Impact 7.1.0 FP21

Workarounds and Mitigations

None

CPENameOperatorVersion
tivoli netcool/impacteq7.1.0