SB2024011073 - Out-of-bounds write in Juniper Junos OS
Published: January 10, 2024
Security Bulletin ID
SB2024011073
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2024-21591)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to >an out-of-bounds write error in J-Web. A remote non-authenticated attacker can cause a Denial of Service (DoS), or Remote Code Execution (RCE) and obtain root privileges on the device.
Remediation
Install update from vendor's website.