(RHSA-2021:2210) Moderate: EAP XP 1 security update to CVE fixes in the EAP 7.3.x base

2021-06-0213:46:47

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eap xp1

cve fixes

security update

arbitrary code execution

password bypass

information disclosure

ejb server

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

74.4%

JSON

These are CVE issues filed against XP1 releases that have been fixed in the underlying EAP 7.3.x base, so no changes to the EAP XP1 code base.

Security Fix(es):

velocity: arbitrary code execution when attacker is able to modify templates (CVE-2020-13936)
bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible (CVE-2020-28052)
jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client (CVE-2020-35510)
undertow: Possible regression in fix for CVE-2020-10687 (CVE-2021-20220)
wildfly: Information disclosure due to publicly accessible privileged actions in JBoss EJB Client (CVE-2021-20250)
netty: Information disclosure via the local system temporary directory (CVE-2021-21290)
guava: local information disclosure via temporary directory created with unsafe permissions (CVE-2020-8908)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.