Описание
Infinite Loop in scapy
scapy is affected by a Denial of Service vulnerability resulting in an infinite loop and resource consumption rendering the program unresponsive. The component is: _RADIUSAttrPacketListField.getfield(self..). The attack vector is over the network or in a pcap. both work.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2019-1010142
- https://github.com/secdev/scapy/pull/1409
- https://github.com/secdev/scapy/pull/1409/files#diff-441eff981e466959968111fc6314fe93L1058
- https://github.com/pypa/advisory-database/tree/main/vulns/scapy/PYSEC-2019-120.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/42NRPMC3NS2QVFNIXYP6WV2T3LMLLY7E
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T46XW4S5BCA3VV3JT3C5Q6LBEXSIACLN
- https://www.imperva.com/blog/scapy-sploit-python-network-tool-is-vulnerable-to-denial-of-service-dos-attack-cve-pending
Пакеты
scapy
>= 2.4-rc1, < 2.4.1
2.4.1
Связанные уязвимости
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.
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.
scapy 2.4.0 is affected by: Denial of Service. The impact is: infinite ...
ALT-PU-2019-2489: package `scapy` update to version 2.4.2-alt1