SB2019073108 - Information disclosure in Elasticsearch
Published: July 31, 2019 Updated: September 30, 2019
Security Bulletin ID
SB2019073108
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Race condition (CVE-ID: CVE-2019-7614)
CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker gain access to sensitive information.
The vulnerability exists due to a race condition error when processing multiple concurrent requests from different users. A remote authenticated user can access response headers with sensitive information from another user.
Remediation
Install update from vendor's website.