DEBIAN-CVE-2020-23273

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Source
https://security-tracker.debian.org/tracker/CVE-2020-23273
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-23273.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-23273
Upstream
Published
2021-09-22T00:15:08Z
Modified
2026-09-11T11:02:26Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.

References

Affected packages

Debian:12 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-23273.json"

Debian:13 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-23273.json"

Debian:14 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-23273.json"