Open Source Libreswan is used by IBM Netezza Host Management. IBM Netezza Host Management has addressed the applicable CVEs.
CVEID: CVE-2019-12312 DESCRIPTION: Libreswan is vulnerable to a denial of service, caused by a NULL pointer dereference in the send_v2N_spi_response_from_state function in ikev2_send.c. By sending two IKEv2 packets in 3des_cbc mode, a remote attacker could exploit this vulnerability to cause the pluto IKE daemon to restart.
CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/161562> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2019-10155 DESCRIPTION: Libreswan could provide weaker than expected security, caused by missing integrity checking in the processing of IKEv1 informational exchange packets. A remote authenticated attacker could exploit this vulnerability to launch further attacks on the system.
CVSS Base Score: 3.1
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/162652> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L)
To resolve the reported CVEs for Red Hat Enterprise Linux (RHEL) on PureData System for Analytics N3001 and PureData System for Analytics N200x, update to the following IBM Netezza Host Management release:
Product | VRMF | Remediation/First Fix |
---|---|---|
IBM Netezza Host Management | 5.4.25.0 | Link to Fix Central |
The Netezza Host Management software contains the latest RHEL updates for the operating systems certified for use on IBM Netezza/PureData System for Analytics appliances. IBM recommends upgrading to the latest Netezza Host Management version to ensure that your hosts have the latest fixes, security changes, and operating system updates. IBM Support can assist you with planning for the Netezza Host Management and operating system upgrades to your appliances.
For more details on IBM Netezza Host Management security patching:
Red Hat Enterprise Linux (RHEL) Security Patching for IBM PureData System for Analytics appliances
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm puredata system | eq | any |