CVE-2020-24266

An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in get_l2len() that can make tcpprep crash and cause a denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
broadcomtcpreplay
4.3.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tcpreplay
bullseye
unimportant
bookworm
4.4.3-1
fixed
sid
4.5.1-1
fixed
trixie
4.5.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tcpreplay
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
Fixed 4.3.2-1ubuntu0.1~esm1
released
bionic
Fixed 4.2.6-1ubuntu0.1~esm3
released
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://github.com/appneta/tcpreplay/issues/617
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EA7K7VKDK2K3SY2DHQQYSCBGZLKPWXJ4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LC3UMBJFBK5HYUX7H2NGXVFI2I2EMAOF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M623ONZKOZL5Y7XQNHKXEPV76XYCPXQM/
https://security.gentoo.org/glsa/202105-21
https://github.com/appneta/tcpreplay/issues/617
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EA7K7VKDK2K3SY2DHQQYSCBGZLKPWXJ4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LC3UMBJFBK5HYUX7H2NGXVFI2I2EMAOF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M623ONZKOZL5Y7XQNHKXEPV76XYCPXQM/
https://security.gentoo.org/glsa/202105-21