SB2026010942 - openEuler 22.03 LTS SP4 update for squid
Published: January 9, 2026
Security Bulletin ID
SB2026010942
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Handling of Structural Elements (CVE-ID: CVE-2023-5824)
CWE-ID: CWE-237 - Improper Handling of Structural Elements
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper handling of structural elements in HTTP response caching. A remote user can cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.