CVE catalog

CVE-2017-6429

tcpreplay: CVE-2017-6429

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Mar 15, 2017, 3:59:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.50% · Oct 25, 2026

Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	tcpreplay	sid	`4.5.4-1`	not affected
Debian	tcpreplay	forky	`4.5.4-1`	not affected
Debian	tcpreplay	trixie	`4.5.1-1`	not affected
Debian	tcpreplay	bookworm	`4.4.3-1`	not affected
Opensuse	tcpreplay	tumbleweed	`4.3.4-1.3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	tcpreplay	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	tcpreplay	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	tcpreplay	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	tcpreplay	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Opensuse	tcpreplay	rpm	tumbleweed	`4.3.4-1.3`	Not reported	OPENSUSE-SU-2024:11426-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[tcpreplay]Not affected
Details (2)
- 4.4.3-1 · amd64 · bookworm
  Not affected
  dsa · tcpreplay · debian · bookworm
- 4.4.3-1 · arm64 · bookworm
  Not affected
  dsa · tcpreplay · debian · bookworm

[openSUSE Tumbleweed]

[tcpreplay]Fixed
Source package: [tcpreplay]
Details (1)
- 4.6.1-1.1 · x86_64 · tumbleweed
  Fixed · Fixed: 4.3.4-1.3
  dsa · tcpreplay · opensuse · tumbleweed

Observed: Oct 23, 2026, 5:30:18 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]