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CVE-2020-11908

Published: Jun 17, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafNVD-CWE-Other
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
1.9%
Top 23.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

The Treck TCP/IP stack before 4.7.1.27 mishandles '\0' termination in DHCP.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

NVD-CWE-Other

Affected Products

n/an/a
tcp\/iptreck
Mixed
OSS Libraries / generic-library
ASR 5000Cisco Systems Inc.
On-premNetwork Device
Networking Infrastructure / router-switch
ASR 5500Cisco Systems Inc.
On-prem
Networking Infrastructure / router-switch
Cisco Virtual Packet CoreCisco Systems Inc.
On-prem
Networking Infrastructure / router-switch
treckcommercialOSS Librariesaka tcp/ip, ipv6
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco
and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Workaround Available

References

https://www.kb.cert.org/vuls/id/257161/
kb.cert.org
https://www.treck.com
treck.com
https://jsof-tech.com/vulnerability-disclosure-policy/
jsof-tech.com
and 52 more references View all →

Timeline

Published
Jun 17, 2020
Last Updated
Nov 21, 2024

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