4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
GSKit is an IBM component that is used by IBM Tivoli Directory Server. The GSKit that is shipped with IBM Tivoli Directory Server contains multiple security vulnerabilities including the “FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability. These vulnerabilities affect Tivoli Netcool Service Quality Manager.
CVEID: CVE-2015-0138 **
DESCRIPTION:** A vulnerability in various IBM SSL/TLS implementations could allow a remote attacker to downgrade the security of certain SSL/TLS connections. An IBM SSL/TLS client implementation could accept the use of an RSA temporary key in a non-export RSA key exchange ciphersuite. This could allow a remote attacker using man-in-the-middle techniques to facilitate brute-force decryption of TLS/SSL traffic between vulnerable clients and servers.
This vulnerability is also known as the FREAK attack.
CVSS Base Score: 4.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/100691> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
**
CVEID:CVE-2015-0159 **
DESCRIPTION: An unspecified error in GSKit usage of OpenSSL crypto function related to the production of incorrect results on some platforms by Bignum squaring (BN_sqr) has an unknown attack vector and impact in some ECC operations.
CVSS Base Score: 2.6
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/100835> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:N)
These vulnerabilities affect Tivoli Netcool Service Quality Manager 4.1.4
IBM has provided patches for all affected versions.
The fix for IBM Tivoli Directory Server could be downloaded from the IBM Fix Central site:
<http://www-01.ibm.com/support/docview.wss?uid=swg21698703>
The restart of the TNSQM instance is required after an appropriate patch is applied.
None
CPE | Name | Operator | Version |
---|---|---|---|
tivoli netcool service quality manager | eq | 4.1.4 |