SB2025040857 - Ubuntu update for erlang
Published: April 8, 2025
Security Bulletin ID
SB2025040857
Severity
High
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 security vulnerability.
1) Uncontrolled Memory Allocation (CVE-ID: CVE-2025-30211)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to implementation does not verify RFC specified limits on algorithm names provided in KEX init message. A remote attacker can cause a denial of service (DoS) condition on the target system.
Remediation
Install update from vendor's website.