SB2025090253 - Multiple vulnerabilities in AppNeta Tcpreplay

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Main Vulnerability Database SB2025090253

SB2025090253 - Multiple vulnerabilities in AppNeta Tcpreplay

Published: September 2, 2025

Security Bulletin ID SB2025090253
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2025-9157)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the untrunc_packet() function in src/tcpedit/edit_packet.c of the component tcprewrite. A local user can execute arbitrary code with elevated privileges. 


2) Buffer overflow (CVE-ID: CVE-2025-9019)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the mask_cidr6() function in cidr.c. A remote attacker can send specially crafted packets to the application, trigger memory corruption and crash the application. 


Remediation

Install update from vendor's website.

References