IBM310958DD2F3D06D59563227432B7213CDDE28119F92BE0B7917A8425B04EC260Security Bulletin: Security vulnerability in IBM HTTP Server shipped with Cloud Orchestrator and Cloud Orchestrator Enterprise (CVE-2016-8743 )
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
Summary
There is a security vulnerability in IBM HTTP Server that is shipped with IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise Edition.
IBM Cloud Orchestrator and IBM HTTP Server have addressed this vulnerability.
Vulnerability Details
CVEID: CVE-2016-8743**
DESCRIPTION:** Apache HTTPD is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information.
CVSS Base Score: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/119917 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
Principal Product and Version(s)
| Affected Supporting Product and Version
—|—
IBM Cloud Orchestrator V2.5, V2.5.0.1, V2.5.0.2, V2.5.0.3, V2.5.0.4| IBM HTTP Server 8.5.5
IBM Cloud Orchestrator V2.4, V2.4.0.1, V2.4.0.2, V2.4.0.3, 2.4.0.4| IBM HTTP Server 8.5
IBM Cloud Orchestrator Enterprise Edition V2.5, V2.5.0.1, V2.5.0.2, V2.5.0.3, V2.5.0.4| IBM HTTP Server 8.5.5
IBM Cloud Orchestrator Enterprise Edition V2.4, V2.4.0.1, V2.4.0.2, V2.4.0.3, 2.4.0.4| IBM HTTP Server 8.5
Remediation/Fixes
Fix delivery details for IBM Cloud Orchestrator and Cloud Orchestrator Enterprise:
| Product | VRMF | Remediation/First Fix |
|---|---|---|
| IBM Cloud Orchestrator and Cloud Orchestrator Enterprise | V2.5, V2.5.0.1, V2.5.0.2, V2.5.0.3, V2.5.0.4 | For 2.5 versions, upgrade to Fix Pack 4 (2.5.0.4) of IBM Cloud Orchestrator. |
| http://www-01.ibm.com/support/docview.wss?uid=swg27045667 | ||
| After you upgrade, apply the appropriate Interim to your environment as soon as practical. For details, see Security Bulletin: Potential vulnerability in IBM HTTP Server (CVE-2016-8743) | ||
| V2.4, V2.4.0.1, V2.4.0.2, V2.4.0.3, V2.4.0.4 | Upgrade to Fix Pack 5 (2.4.0.5) 2.4.0.5 | |
| http://www-01.ibm.com/support/docview.wss?uid=swg27045667 |
Workarounds and Mitigations
None
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N