CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
87.6%
IBM Sterling Secure Proxy’s session or sensitive cookies do not always have the secure attribute enabled. As a result, customers who use HTTP could be vulnerable to cookie hijacking attacks.
VULNERABILITY DETAILS ** ** **CVE ID:******CVE-2013-0515
**DESCRIPTION:******Set Secure Attribute in SSL Cookie
IBM Sterling Secure Proxy Configuration Manager may, in some circumstances, not set the Secure attribute when it creates a session or sensitive cookies. The secure attribute is used to ensure that cookies (with the attribute set) can only be sent in an encrypted channel to reduce the likelihood of eavesdropping attacks.
** *CVSS:
CVSS Base Score: 2.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/83432 for the current score
CVSS Environmental Score: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:P/A:N)
AFFECTED PRODUCTS:
Sterling Secure Proxy 3.4.1
Sterling Secure Proxy 3.4.0
Sterling Secure Proxy 3.3.01
Sterling Secure Proxy 3.2.0
REMEDIATION:
VENDOR FIXES:
IBM Sterling Secure Proxy 3.4.1: Apply Fix Pack 3.4.1.7 Interim Fix 2 (iFix 2)
IBM Sterling Secure Proxy 3.4.0: Apply 3.4.0.6 iFix 2 or Fix Pack 3.4.1.7 iFix 2
IBM Sterling Secure Proxy 3.3.01: Apply 3.3.01.23 iFix 1 or Fix Pack 3.4.1.7 iFix 2
IBM Sterling Secure Proxy 3.2.0: No fix available. Product goes off support 6/30/2013. Customers on releases prior to SSP 3.3.01 should apply 3.3.01.23 iFix 1 or Fix Pack 3.4.1.7 iFix 2
WORKAROUND(S):
Use Secure HTTP (HTTPS) on all pages until the fix can be applied.
MITIGATION(S):
None known.
ADDITIONAL INFORMATION:
The fixes listed above for IBM Sterling Secure Proxy also contains fixes for the following previously reported and fixed vulnerabilities.
Title | CVE ID | Link |
---|---|---|
Jetty hashtable denial of service | CVE-2011-4461 | http://www-01.ibm.com/support/docview.wss? uid=swg21611931 |
Application Pages Do Not Break Out of 3rd Party HTML Frames. | CVE-2013-0518 | http://www-01.ibm.com/support/docview.wss? uid=swg21636369 |
Version Information Revealed In Page Title. | CVE-2013-0519 | http://www-01.ibm.com/support/docview.wss? uid=swg21636369 |
Inadequate Application Error Handling and Suppression | CVE-2013-0520 | http://www-01.ibm.com/support/docview.wss? uid=swg21636369 |
REFERENCES:
Complete CVSS Guide
On-line Calculator V2
CVE-2013-0515
X-Force Vulnerability 83432
RELATED INFORMATION:
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
CHANGE HISTORY
21 June 2013 Original Copy Published
_*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Flash. _
_Note: _According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an “industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.” IBM PROVIDES THE CVSS SCORES “AS IS” WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
[{“Product”:{“code”:“SS6PNW”,“label”:“IBM Sterling Secure Proxy”},“Business Unit”:{“code”:“BU059”,“label”:“IBM Software w/o TPS”},“Component”:“–”,“Platform”:[{“code”:“PF002”,“label”:“AIX”},{“code”:“PF010”,“label”:“HP-UX”},{“code”:“PF016”,“label”:“Linux”},{“code”:“PF027”,“label”:“Solaris”},{“code”:“PF033”,“label”:“Windows”}],“Version”:“3.4;3.3.1;3.3”,“Edition”:“”,“Line of Business”:{“code”:“LOB59”,“label”:“Sustainability Software”}}]
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | sterling_secure_proxy | 3.4 | cpe:2.3:a:ibm:sterling_secure_proxy:3.4:*:*:*:*:*:*:* |
ibm | sterling_secure_proxy | 3.3.1 | cpe:2.3:a:ibm:sterling_secure_proxy:3.3.1:*:*:*:*:*:*:* |
ibm | sterling_secure_proxy | 3.3 | cpe:2.3:a:ibm:sterling_secure_proxy:3.3:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
87.6%