Improper resource shutdown in NetBSD - #VU12427
Published: May 8, 2018 / Updated: May 10, 2018
Vulnerability identifier: #VU12427
CSH Severity: Medium
CVSS v4.0: 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
CVE-ID: N/A
CWE-ID: CWE-404
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: NetBSD Foundation, Inc
Affected software:
NetBSD
NetBSD
Detailed vulnerability description
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The weakness exists in the IPsec output path due to a sanity check isn't strong enough. A remote attacker can cause the service to crash when both IPsec and IPv6 forwarding are enabled.
The weakness exists in the IPsec output path due to a sanity check isn't strong enough. A remote attacker can cause the service to crash when both IPsec and IPv6 forwarding are enabled.
Remediation
Install update from vendor's website.