CVE-2021-0276 (GCVE-0-2021-0276)
Vulnerability from cvelistv5
Published
2021-07-15 20:00
Modified
2024-09-16 19:00
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
A stack-based Buffer Overflow vulnerability in Juniper Networks SBR Carrier with EAP (Extensible Authentication Protocol) authentication configured, allows an attacker sending specific packets causing the radius daemon to crash resulting with a Denial of Service (DoS) or leading to remote code execution (RCE). By continuously sending this specific packets, an attacker can repeatedly crash the radius daemon, causing a sustained Denial of Service (DoS). This issue affects Juniper Networks SBR Carrier: 8.4.1 versions prior to 8.4.1R19; 8.5.0 versions prior to 8.5.0R10; 8.6.0 versions prior to 8.6.0R4.
References
Impacted products
Vendor Product Version
Juniper Networks SBR Carrier Version: 8.4.1   < 8.4.1R19
Version: 8.5.0   < 8.5.0R10
Version: 8.6.0   < 8.6.0R4
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}


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