MessageGateway has addressed the following vulnerability by updating the version of OpenSSL.
CVEID:CVE-2021-3449
**DESCRIPTION:**OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in signature_algorithms processing. By sending a specially crafted renegotiation ClientHello message from a client, a remote attacker could exploit this vulnerability to cause the TLS server to crash.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/198752 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM WIoTP MessageGateway | 5.0.0.1 |
Product
| VRMF| APAR| Remediation/First Fix
—|—|—|—
IBM WIoTP MessageGateway|
5.0.0.2
|
IT37192
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm watson iot platform - message gateway | eq | 5.0.0.2 |