Vulnerability Details : CVE-2020-11900
The Treck TCP/IP stack before 6.0.1.41 has an IPv4 tunneling Double Free.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-11900
- cpe:2.3:a:treck:tcp\/ip:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-11900
2.90%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-11900
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
3.9
|
4.2
|
NIST |
CWE ids for CVE-2020-11900
-
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11900
-
https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04012en_us
HPESBHF04012 rev.1 - HPE Integrated Lights-Out 5 (iLO 5), Ripple20 Multiple Vulnerabilities
-
https://www.kb.cert.org/vuls/id/257161
VU#257161 - Treck IP stacks contain multiple vulnerabilities
-
https://jsof-tech.com/vulnerability-disclosure-policy/
Vulnerability Disclosure Policy - JSOFThird Party Advisory
-
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt
-
https://www.treck.com
Product;Vendor Advisory
-
https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilities
Access Denied
-
https://www.jsof-tech.com/ripple20/
Ripple20 - JSOFExploit;Third Party Advisory
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyC
Multiple Vulnerabilities in Treck IP Stack Affecting Cisco Products: June 2020Third Party Advisory
-
https://www.kb.cert.org/vuls/id/257161/
VU#257161 - Treck IP stacks contain multiple vulnerabilitiesMitigation;Third Party Advisory;US Government Resource
-
https://security.netapp.com/advisory/ntap-20200625-0006/
June 2020 Treck TCP/IP Library Vulnerabilities in NetApp Products | NetApp Product Security
-
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
INTEL-SA-00295Not Applicable;Third Party Advisory
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