Bug 1735534 (CVE-2019-1010262) - CVE-2019-1010262 scapy: denial of service in _RADIUSAttrPacketListField
Summary: CVE-2019-1010262 scapy: denial of service in _RADIUSAttrPacketListField
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-1010262
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1735535 1735536
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-01 04:48 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:18 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-08-01 07:18:21 UTC
Embargoed:

Attachments (Terms of Use)

Description Dhananjay Arunesh 2019-08-01 04:48:15 UTC 
A vulnerability was found in scapy 2.4.0 and earlier is affected by: Denial of Services. The impact is: busy loop forever. The component is: _RADIUSAttrPacketListField class. The attack vector is: a packet sent over the network or in a pcap.

Reference:
https://www.imperva.com/blog/scapy-sploit-python-network-tool-is-vulnerable-to-denial-of-service-dos-attack-cve-pending/

Upstream commit:
https://github.com/secdev/scapy/pull/1409/files#diff-441eff981e466959968111fc6314fe93L1058
Comment 1 Dhananjay Arunesh 2019-08-01 04:48:33 UTC 
Created scapy tracking bugs for this issue:

Affects: epel-all [bug 1735536]
Affects: fedora-all [bug 1735535]
Comment 2 Product Security DevOps Team 2019-08-01 07:18:21 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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