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PYSEC-2019-120
Quick fix
PYSEC-2019-120 — scapy: upgrade to the fixed version with the command below.
pip install --upgrade 'scapy>=2.4.1'Details
scapy 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.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/secdev/scapy/pull/1409/files#diff-441eff981e466959968111fc6314fe93L1058[WEB]
- https://github.com/secdev/scapy/pull/1409[WEB]
- https://www.imperva.com/blog/scapy-sploit-python-network-tool-is-vulnerable-to-denial-of-service-dos-attack-cve-pending/[ARTICLE]
- http://www.securityfocus.com/bid/106674[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T46XW4S5BCA3VV3JT3C5Q6LBEXSIACLN/[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/42NRPMC3NS2QVFNIXYP6WV2T3LMLLY7E/[WEB]
- https://github.com/advisories/GHSA-mpf2-q34c-fc6j[ADVISORY]