CVE-2019-13420 — MEDIUM (5.9)

Q: What is CVE-2019-13420?

CVE-2019-13420 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Search Guard versions before 21.0 had an timing side channel issue when using the internal user database.

Q: How severe is CVE-2019-13420?

CVE-2019-13420 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-13420?

Check the references section above for vendor advisories and patch information. Affected products include: Search-Guard Search Guard.

Vulnerability Description

Search Guard versions before 21.0 had an timing side channel issue when using the internal user database.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Search-Guard	Search Guard	< 21.0

Related Weaknesses (CWE)

CWE-208 CWE-203

References

https://docs.search-guard.com/6.x-21/changelog-searchguard-6-x-21_0Release NotesVendor Advisory
https://search-guard.com/cve-advisory/Vendor Advisory
https://docs.search-guard.com/6.x-21/changelog-searchguard-6-x-21_0Release NotesVendor Advisory
https://search-guard.com/cve-advisory/Vendor Advisory

FAQ

What is CVE-2019-13420?

CVE-2019-13420 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Search Guard versions before 21.0 had an timing side channel issue when using the internal user database.

How severe is CVE-2019-13420?

CVE-2019-13420 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-13420?

Check the references section above for vendor advisories and patch information. Affected products include: Search-Guard Search Guard.