CVE-2019-14823
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering.
- Exploit odds
- 0.9% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.9% in the next 30 days (EPSS).
- Severity: 7.4 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.9% · EPSS, next 30 days
- Weakness
- CWE-358
- Record status
- Modified
Affected
- Jss Cryptomanager Project Jss Cryptomanager ≤ 4.4.7
- Jss Cryptomanager Project Jss Cryptomanager ≤ 4.5.4
- Jss Cryptomanager Project Jss Cryptomanager ≤ 4.6.2
- 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
Attack profile CVSS 3.1 · 7.4
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2019-14823.md and follow it. Check whether this project is affected by CVE-2019-14823. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://access.redhat.com/errata/RHSA-2019:3067
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823
- https://access.redhat.com/errata/RHSA-2019:3067
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823
References
- https://access.redhat.com/errata/RHSA-2019:3067
- https://access.redhat.com/errata/RHSA-2019:3225
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEN4DQBE6WOGEP5BQ5X62WZM7ZQEEBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O53NXVKMF7PJCPMCJQHLMSYCUGDHGBVE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZZWZLNALV6AOIBIHB3ZMNA5AGZMZAIY/
- https://access.redhat.com/errata/RHSA-2019:3067
- https://access.redhat.com/errata/RHSA-2019:3225
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEN4DQBE6WOGEP5BQ5X62WZM7ZQEEBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O53NXVKMF7PJCPMCJQHLMSYCUGDHGBVE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZZWZLNALV6AOIBIHB3ZMNA5AGZMZAIY/