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CVE-2019-1010142

25
FAUCET Score

CVE-2019-1010142 is a Denial of Service vulnerability affecting Scapy 2.4.0, specifically within the _RADIUSAttrPacketListField.getfield component. This flaw can be triggered over the network or via a pcap file, leading to an infinite loop, resource exhaustion, and an unresponsive program. With a CVSS v3.1 score of 7.5 (High), the vulnerability is easily exploitable with low attack complexity and no user interaction required, resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.0CPE matchmatch criteria
cpe:2.3:a:scapy:scapy:2.4.0:*:*:*:*:*:*:*
29CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
30CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.79%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0279 is in the 73rd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: scapyFixed in: 2.4.1

Vendor Advisories (1)

pipGHSA-mpf2-q34c-fc6jhigh

Infinite Loop in scapy

Jul 22, 2019

References

github.com / secdev/scapy/pull/1409
PatchThird Party Advisory
github.com / secdev/scapy/pull/1409/files
PatchThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/42NRPMC3NS2QVFNIXYP6WV2T3LMLLY7E
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/T46XW4S5BCA3VV3JT3C5Q6LBEXSIACLN
imperva.com / blog/scapy-sploit-python-network-tool-is-vulnerable-to-denial-of-service-dos-attack-cve-pending
ExploitPatchThird Party Advisory
securityfocus.com / bid/106674
Broken LinkThird Party AdvisoryVDB Entry