Descriptionscapy 2.4.0 is affected by: Denial of Service. The impact is: infinite loop, resource consumption and program unresponsive. The component is: _RADIUSAttrPacketListField.getfield(self..). The attack vector is: over the network or in a pcap. both work.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
scapy (PTS)stretch2.3.3-1fixed
bullseye, sid2.4.3-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
scapysourcejessie(not affected)
scapysourcestretch(not affected)


[buster] - scapy <no-dsa> (Minor issue)
[stretch] - scapy <not-affected> (Vulnerable code not present)
[jessie] - scapy <not-affected> (Vulnerable code not present) (v2.4.1)

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