Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2025-9019

3.1 · LOW

A vulnerability has been found in tcpreplay 4.5.1.

Published Aug 15, 2025CWE-119EPSS 1.04%

Overview

CVE-2025-9019 is a low-severity vulnerability. It was published on August 15, 2025 and has a CVSS 3.1 base score of 3.1 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.1, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability has been found in tcpreplay 4.5.1. This vulnerability affects the function mask_cidr6 of the file cidr.c of the component tcpprep. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The researcher is able to reproduce this with the latest official release 4.5.1 and the current master branch. The code maintainer cannot reproduce this for 4.5.2-beta1. In his reply the maintainer explains that "[i]n that case, this is a duplicate that was fixed in 4.5.2."

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refdrive.google.com/file/d/13SQYVIb_YQoRfaJaaLf6iLtMiCRCHlBc/view?usp=sharingGitHubgithub.com/appneta/tcpreplay/issues/958GitHubgithub.com/appneta/tcpreplay/issues/958#issuecomment-3124876035GitHubgithub.com/appneta/tcpreplay/issues/959Refvuldb.com/?ctiid.320080Refvuldb.com/?id.320080Refvuldb.com/?submit.623635Refvuldb.com/?submit.623636Refvuldb.com/?submit.623637Refvuldb.com/?submit.623638

How CyberStrike helps

Frequently asked questions

What is CVE-2025-9019?

CVE-2025-9019 is a low-severity vulnerability. It was published on August 15, 2025 and has a CVSS 3.1 base score of 3.1 (LOW).

How severe is CVE-2025-9019?

This vulnerability has a CVSS 3.1 base score of 3.1, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-9019?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-9019?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-9019 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related LOW CVEs from 2025

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999