HTTP Request Smuggling in Looker (unpatched <24.12)
CVE-2024-8912 Published on October 11, 2024
HTTP Request Smuggling in Looker
An HTTP Request Smuggling vulnerability in Looker allowed an unauthorized attacker to capture HTTP responses destined for legitimate users.
There are two Looker versions that are hosted by Looker:
* Looker (Google Cloud core) was found to be vulnerable. This issue has already been mitigated and our investigation has found no signs of exploitation.
* Looker (original) was not vulnerable to this issue.
Customer-hosted Looker instances were found to be vulnerable and must be upgraded.
This vulnerability has been patched in all supported versions of customer-hosted Looker, which are available on the Looker download page https://download.looker.com/ .
For Looker customer-hosted instances, please update to the latest supported version of Looker as soon as possible. The versions below have all been updated to protect from this vulnerability. You can download these versions at the Looker download page:
* 23.12 -> 23.12.123+
* 23.18 -> 23.18.117+
* 24.0 -> 24.0.92+
* 24.6 -> 24.6.77+
* 24.8 -> 24.8.66+
* 24.10 -> 24.10.78+
* 24.12 -> 24.12.56+
* 24.14 -> 24.14.37+
Weakness Type
What is a HTTP Request Smuggling Vulnerability?
When malformed or abnormal HTTP requests are interpreted by one or more entities in the data flow between the user and the web server, such as a proxy or firewall, they can be interpreted inconsistently, allowing the attacker to "smuggle" a request to one device without the other device being aware of it.
CVE-2024-8912 has been classified to as a HTTP Request Smuggling vulnerability or weakness.
Products Associated with CVE-2024-8912
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Affected Versions
Google Looker:- Version 23.12.0 and below 23.12.123 is affected.
- Version 23.18.0 and below 23.18.117 is affected.
- Version 24.0.0 and below 24.0.92 is affected.
- Version 24.6.0 and below 24.6.77 is affected.
- Version 24.8.0 and below 24.8.66 is affected.
- Version 24.10.0 and below 24.10.78 is affected.
- Version 24.12.0 and below 24.12.56 is affected.
- Version 24.14.0 and below 24.14.37 is affected.
- Version 23.6, <= 24.14 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.