CVE-2019-14823

HIGH

JSS CryptoManager >4.4.6-4.6.0 - Privilege Escalation

Title source: llm

Description

A flaw was found in the "Leaf and Chain" OCSP policy implementation in JSS' CryptoManager versions after 4.4.6, 4.5.3, 4.6.0, where it implicitly trusted the root certificate of a certificate chain. Applications using this policy may not properly verify the chain and could be vulnerable to attacks such as Man in the Middle.

References (6)

[Issue Tracking, Patch, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823

[Exploit, Patch, Third Party Advisory] https://access.redhat.com/errata/RHSA-2019:3067

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O53NXVKMF7PJCPMCJQHLMSYCUGDHGBVE/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZZWZLNALV6AOIBIHB3ZMNA5AGZMZAIY/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEN4DQBE6WOGEP5BQ5X62WZM7ZQEEBG/

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2019:3225

Scores

CVSS v3 7.4

EPSS 0.0029

EPSS Percentile 52.1%

Attack Vector NETWORK

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

Details

CWE

CWE-295 CWE-358

Status published

Products (27)

jss_cryptomanager_project/jss_cryptomanager 4.4.6 - 4.4.7

redhat/enterprise_linux 6.0

redhat/enterprise_linux 6.1

redhat/enterprise_linux 6.2

redhat/enterprise_linux 6.3

redhat/enterprise_linux 6.4

redhat/enterprise_linux 6.5

redhat/enterprise_linux 6.6

redhat/enterprise_linux 6.7

redhat/enterprise_linux 6.8

... and 17 more

Published Oct 14, 2019

Tracked Since Feb 18, 2026