SB2024041120 - Incorrect calculation of buffer size in Juniper Junos OS
Published: April 11, 2024
Security Bulletin ID
SB2024041120
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect calculation of buffer size (CVE-ID: CVE-2024-30405)
CWE-ID: CWE-131 - Incorrect Calculation of Buffer Size
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to incorrect calculation of buffer size error. A remote non-authenticated attacker can cause a transit traffic Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
Remediation
Install update from vendor's website.