CVE-2020-11900 — Double Free in TCP IP

CWE-415 — Double FreeCWE-20 — Improper Input Validation6 documents6 sources
Severity
8.2HIGHNVD
EPSS
7.9%
top 7.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Treck TCP IPPaloalto Pan-os
Timeline
PublishedJun 17
Latest updateMay 24

Description

The Treck TCP/IP stack before 6.0.1.41 has an IPv4 tunneling Double Free.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:HExploitability: 3.9 | Impact: 4.2

Affected Packages2 packages

▶NVDtreck/tcp_ip< 6.0.1.41
▶Palo Altopaloalto/pan-os

🔴Vulnerability Details

3
GHSA
GHSA-5738-q2rr-3w4x: The Treck TCP/IP stack before 6↗2022-05-24
▶
CVEList
CVE-2020-11900: The Treck TCP/IP stack before 6↗2020-06-17
▶
VulnCheck
treck tcp\/ip Double Free↗2020
▶

📋Vendor Advisories

2
Palo Alto
PAN↗2020-07-08
▶
Cisco
Multiple Vulnerabilities in Treck IP Stack Affecting Cisco Products: June 2020↗2020-06-17
▶
CVE-2020-11900 — Double Free in Treck TCP IP | cvebase