|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability, which was classified as critical, has been found in Treck TCP-IP Stack. Affected by this issue is an unknown functionality of the component IPv4 Tunneling. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-20. Impacted is confidentiality, integrity, and availability. CVE summarizes:
The Treck TCP/IP stack before 220.127.116.11 allows Remote Code Execution, related to IPv4 tunneling.
The weakness was released 06/17/2020 as cisco-sa-treck-ip-stack-JyBQ5G as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is handled as CVE-2020-11896 since 04/19/2020. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
Upgrading to version 18.104.22.168 eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 10.0
NVD Vector: 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
ExploitingClass: Privilege escalation (CWE-20)
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Upgrade: TCP-IP Stack 22.214.171.124
Timeline04/19/2020 CVE assigned
06/17/2020 +59 days Advisory disclosed
06/18/2020 +1 days VulDB entry created
10/24/2020 +128 days VulDB last update
CVE: CVE-2020-11896 (🔒)
See also: 🔒
EntryCreated: 06/18/2020 07:02 AM
Updated: 10/24/2020 08:51 PM
Changes: (1) advisory_confirm_url
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