CVE-2019-11490

An issue was discovered in Npcap 0.992. Sending a malformed .pcap file with the loopback adapter using either pcap_sendqueue_queue() or pcap_sendqueue_transmit() results in kernel pool corruption. This could lead to arbitrary code executing inside the Windows kernel and allow escalation of privileges.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/nmap/nmap/issues/1568	Exploit Issue Tracking Patch Third Party Advisory
https://github.com/nmap/nmap/issues/1568	Exploit Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nmap:npcap:0.992:*:*:*:*:*:*:*

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() https://github.com/nmap/nmap/issues/1568 - Exploit, Issue Tracking, Patch, Third Party Advisory~~	() https://github.com/nmap/nmap/issues/1568 - Exploit, Issue Tracking, Patch, Third Party Advisory

Information

Published : 2019-04-24 03:29

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11490

Mitre link : CVE-2019-11490

CVE.ORG link : CVE-2019-11490

JSON object : View

Products Affected

nmap

npcap

CWE

CWE-415

Double Free

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