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centosCentOS ProjectCESA-2022:8799
HistoryJan 30, 2023 - 4:45 p.m.

pki security update

2023-01-3016:45:39
CentOS Project
lists.centos.org
48
pki core
security fix
external entities
parsing xml
xxe
cve-2022-2414
red hat certificate system
affected packages
upstream details

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

0.035 Low

EPSS

Percentile

91.6%

CentOS Errata and Security Advisory CESA-2022:8799

The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System.

Security Fix(es):

  • pki-core: access to external entities when parsing XML can lead to XXE (CVE-2022-2414)

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.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2023-January/086368.html

Affected packages:
pki-base
pki-base-java
pki-ca
pki-javadoc
pki-kra
pki-server
pki-symkey
pki-tools

Upstream details at:
https://access.redhat.com/errata/RHSA-2022:8799

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

0.035 Low

EPSS

Percentile

91.6%