CVE-2020-9015

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Summary

CVECVE-2020-9015
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-20 22:15:00 UTC
Updated2023-11-07 03:26:00 UTC
Description** DISPUTED ** Arista DCS-7050QX-32S-R 4.20.9M, DCS-7050CX3-32S-R 4.20.11M, and DCS-7280SRAM-48C6-R 4.22.0.1F devices (and possibly other products) allow attackers to bypass intended TACACS+ shell restrictions via a | character. NOTE: the vendor reports that this is a configuration issue relating to an overly permissive regular expression in the TACACS+ server permitted commands.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Arista Dcs-7050cx3-32s-r - All All All
Hardware Arista Dcs-7050cx3-32s-r - All All All
Operating System Arista Dcs-7050cx3-32s-r Firmware 4.20.11m All All All
Operating System Arista Dcs-7050cx3-32s-r Firmware 4.20.11m All All All
Hardware Arista Dcs-7050qx-32s-r - All All All
Hardware Arista Dcs-7050qx-32s-r - All All All
Operating System Arista Dcs-7050qx-32s-r Firmware 4.20.9m All All All
Operating System Arista Dcs-7050qx-32s-r Firmware 4.20.9m All All All
Hardware Arista Dcs-7280sram-48c6-r - All All All
Hardware Arista Dcs-7280sram-48c6-r - All All All
Operating System Arista Dcs-7280sram-48c6-r Firmware 4.22.0.1f All All All
Operating System Arista Dcs-7280sram-48c6-r Firmware 4.22.0.1f All All All

References

ReferenceSourceLinkTags
CVE-2020-9015 | >/dev/null 2>&1 MISC securitybytes.me Broken Link
Arista Restricted Shell Escape / Privilege Escalation ≈ Packet Storm MISC packetstormsecurity.com
Arista EOS Central - Arista EOS is not vulnerable to CVE-2020-9015 MISC eos.arista.com
>/dev/null 2>&1 MISC securitybytes.me Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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