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ibmIBM773DF59135D4359E400DA2F53BD1A07B522C82B129F5EB663E98FC1F914F61B6
HistoryDec 15, 2021 - 6:24 a.m.

Security Bulletin: App Connect Professional is affected by GNU C Library vulnerability

2021-12-1506:24:38
www.ibm.com
14

0.0005 Low

EPSS

Percentile

17.4%

Summary

App Connect Professional have addressed the following vulnerability reported in GNU C Library.

Vulnerability Details

CVEID:CVE-2021-27645
**DESCRIPTION:**GNU glibc is vulnerable to a denial of service, caused by double-free in the nameserver caching daemon (nscd). By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197417 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
App Connect Professional 7.5.4.0

Remediation/Fixes

Product VRMF APAR Remediation/First Fix
App Connect Professional 7.5.4.0 LI82430 7540 Fixcentral link

Workarounds and Mitigations

None

CPENameOperatorVersion
app connect professionaleq754