SB2025061027 - Multiple vulnerabilities in HPE Telco Service Activator
Published: June 10, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2023-43642)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to missing upper bound check on chunk length. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
2) Resource exhaustion (CVE-ID: CVE-2023-44487)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improperly control of consumption for internal resources when handling HTTP/2 requests with compressed HEADERS frames. A remote attacker can send a sequence of compressed HEADERS frames followed by RST_STREAM frames and perform a denial of service (DoS) attack, a.k.a. "Rapid Reset".
Note, the vulnerability is being actively exploited in the wild.
3) Resource exhaustion (CVE-ID: CVE-2023-5685)
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 in NotifierState, when the chain of notifier states becomes problematically large. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
4) Resource exhaustion (CVE-ID: CVE-2024-5971)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to response writes hand when using Java 17 TLSv1.3 NewSessionTicket. A remote attacker can perform a denial of service (DoS) attack.
5) Uncontrolled Recursion (CVE-ID: CVE-2024-7254)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation when parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields. A remote attacker can pass specially crafted input to the application to create unbounded recursions and perform a denial of service (DoS) attack.
6) Session Fixation (CVE-ID: CVE-2024-7341)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the session fixation issue in the SAML adapters. A remote user who hijacks the current session before authentication can trigger session fixation.
Remediation
Install update from vendor's website.