CVE-2021-28500: Arista Networks Arista EOS, заобикаляне на вход и

Описание

Оригинално описание

An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.

Засегнати продукти

• Arista Networks Arista EOS: 4.26.1F до 4.26.0; 4.25.4.M до 4.25.0; 4.24.6M до 4.24.6.0; 4.23.8M до 4.23.0; 4.22.11M до 4.22.0; 4.21.14M до 4.21.0; 4.20 преди 0

Вид слабост

• CWE-285 Неправилна авторизация

История

Други уязвимости в Arista Networks Arista EOS

• 7.5CVE-2023-24510
• 9.3CVE-2023-24509
• 6.1CVE-2021-28509
• 6.8CVE-2021-28508
• 7.4CVE-2021-28503

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2021-28500
• https://nvd.nist.gov/vuln/detail/CVE-2021-28500
• https://www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071