CVE-2023-27783

NameCVE-2023-27783
DescriptionAn issue found in TCPreplay tcprewrite v.4.4.3 allows a remote attacker to cause a denial of service via the tcpedit_dlt_cleanup function at plugins/dlt_plugins.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tcpreplay (PTS)buster4.3.1-1vulnerable (unimportant)
bullseye4.3.3-2vulnerable (unimportant)
bookworm4.4.3-1vulnerable (unimportant)
sid, trixie4.4.4-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tcpreplaysource(unstable)4.4.4-1unimportant

Notes

https://github.com/appneta/tcpreplay/issues/780
https://github.com/appneta/tcpreplay/pull/781
Fixed by: https://github.com/appneta/tcpreplay/commit/91009a551c2c59fe9079e217437bacbfd50e5450 (v4.4.4)
Crash in CLI tool, no security impact

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