PT-2018-14444 · Acutect+2 · Tcpreplay+2

Published 2018-10-17 · Updated 2024-06-15 · CVE-2018-18408

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tcpreplay version 4.3.0 beta1

Description A use-after-free issue was discovered in the tcpbridge binary, specifically in the function post args() at tcpbridge.c. This issue can cause a denial of service or possibly other unspecified impacts.

Recommendations For Tcpreplay version 4.3.0 beta1, consider disabling the post args() function in tcpbridge.c as a temporary workaround to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2018-18408

MGASA-2019-0094

OPENSUSE-SU-2024:11426-1

USN-5205-1

Affected Products

Linuxmint

Tcpreplay

Ubuntu

References · 42

• https://github.com/appneta/tcpreplay/issues/489 · Patch
• https://ubuntu.com/security/CVE-2020-24265 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17974 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-18408 · Vendor Advisory
• https://osv.dev/vulnerability/USN-5205-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11426-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18408 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-12740 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MLPY6W7Z7G6PF2JN4LXXHCACYLD4RBG6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18408 · Security Note
• https://ubuntu.com/security/CVE-2020-24266 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17582 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-20553 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-13112 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17580 · Vendor Advisory