CVE-2017-4963
First published: Tue Jun 13 2017(Updated: )
An issue was discovered in Cloud Foundry Foundation Cloud Foundry release v252 and earlier versions, UAA stand-alone release v2.0.0 - v2.7.4.12 & v3.0.0 - v3.11.0, and UAA bosh release v26 & earlier versions. UAA is vulnerable to session fixation when configured to authenticate against external SAML or OpenID Connect based identity providers.
Credit: security_alert@emc.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cloud Foundry CAPI-release | <=252 | |
| Cloud Foundry User Account and Authentication (UAA) | >=2.0.0<=2.7.4.12 | |
| Cloud Foundry User Account and Authentication (UAA) | >=3.0.0<=3.11.0 | |
| Pivotal Software Cloud Foundry UAA | <=26 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-4963?
CVE-2017-4963 is classified as a high severity vulnerability due to its impact on session security.
How do I fix CVE-2017-4963?
To fix CVE-2017-4963, you should upgrade to a patched version of the affected Cloud Foundry components.
Which versions are affected by CVE-2017-4963?
CVE-2017-4963 affects Cloud Foundry release v252 and earlier, UAA versions 2.0.0 to 2.7.4.12, and 3.0.0 to 3.11.0.
What kind of vulnerability is CVE-2017-4963?
CVE-2017-4963 is a session fixation vulnerability when authenticating with external SAML.
Is CVE-2017-4963 still a threat if I'm using the latest version?
If you're using a version of Cloud Foundry or UAA beyond those specified in CVE-2017-4963, you should be safe from this vulnerability.
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- collector/mitre-cve
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- agent/software-canonical-lookup-request
- vendor/pivotal software
- canonical/cloud foundry capi-release
- version/cloud foundry capi-release/252
- canonical/cloud foundry user account and authentication (uaa)
- version/cloud foundry user account and authentication (uaa)/2.0.0
- version/cloud foundry user account and authentication (uaa)/2.7.4.12
- version/cloud foundry user account and authentication (uaa)/3.0.0
- version/cloud foundry user account and authentication (uaa)/3.11.0
- canonical/pivotal software cloud foundry uaa
- version/pivotal software cloud foundry uaa/26