Lucene search

K
ibmIBMF1239172E03209D2AACAF721206C0452EFC5D82A8E51665A4E7A18DFE799B6A2
HistoryDec 22, 2021 - 10:05 a.m.

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

2021-12-2210:05:56
www.ibm.com
29
app connect professional
gnu c library
vulnerability
version 7.5.4.0
denial of service
ibm character sets

EPSS

0.001

Percentile

21.7%

Summary

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

Vulnerability Details

CVEID:CVE-2020-27618
**DESCRIPTION:**GNU C Library (aka glibc or libc6) is vulnerable to a denial of service, caused by an error when processing some invalid inputs from several IBM character sets in the iconv function. By sending invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, IBM1399 encodings, a local authenticated attacker could exploit this vulnerability to cause the application to enter into an infinite loop.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196446 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

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