SB2026022555 - SUSE update for Maintenance update for Multi-Linux Manager 5.1: Server, Proxy and Retail Branch Server
Published: February 25, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Resource exhaustion (CVE-ID: CVE-2025-13836)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when reading HTTP responses in Lib/http/client.py. A remote attacker can trigger memory exhaustion and perform a denial of service (DoS) attack.
2) Improper Neutralization of HTTP Headers for Scripting Syntax (CVE-ID: CVE-2025-67724)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to a missing validation of the reason phrase in HTTP response. A remote attacker can inject arbitrary values into the HTTP server response and perform XSS attacks.
3) Excessive Iteration (CVE-ID: CVE-2025-67725)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to excessive iteration within the HTTPHeaders.add() method. A remote attacker can send a specially crafted HTTP request and perform a denial of service attack
4) Excessive Iteration (CVE-ID: CVE-2025-67726)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to excessive iteration within the _parseparam() function in httputil.py when parsing specific HTTP header values. A remote attacker can send a specially crafted HTTP request and perform a denial of service attack
Remediation
Install update from vendor's website.