PT-2020-6615 · Treck+1 · Treck Tcp/Ip Stack+1

Published 2020-06-16 · Updated 2021-03-24 · CVE-2020-11907

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Treck TCP/IP stack versions prior to 6.0.1.66

Description The issue is related to the improper handling of a Length Parameter Inconsistency in TCP, which can be exploited to gain unauthorized access to protected information. This is also associated with an integer overflow when processing the length parameter.

Recommendations For versions prior to 6.0.1.66, update to version 6.0.1.66 or later to resolve the issue. As a temporary workaround, consider restricting access to the TCP protocol to minimize the risk of exploitation.

Exploit

Fix

Integer Overflow

RCE

Weakness Enumeration

CWE-190

CWE-20

Related Identifiers

BDU:2022-01529

CVE-2020-11907

Affected Products

Hpe Ilo

Treck Tcp/Ip Stack

References · 15

• 🔥 https://jsof-tech.com/ripple20 · Exploit
• https://treck.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-11907 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11907 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyC · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01529 · Security Note
• https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04012en_us · Note
• https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04012en_us · Note
• https://kb.cert.org/vuls/id/257161 · Note
• https://security.netapp.com/advisory/ntap-20200625-0006 · Note
• http://arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt · Note
• https://support.hp.com/us-en/document/c06640149 · Note
• https://dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilities · Note
• https://t.me/cvenotify/4432 · Telegram Post
• https://jsof-tech.com/vulnerability-disclosure-policy · Note