Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an unauthenticated remote code execution. An unauthenticated remote code execution vulnerability allowed attackers to transfer a serialized Java `SignedObject` object to the Jenkins CLI, that would be deserialized using a new `ObjectInputStream`, bypassing the existing blacklist-based protection mechanism. We're fixing this issue by adding `SignedObject` to the blacklist. We're also backporting the new HTTP CLI protocol from Jenkins 2.54 to LTS 2.46.2, and deprecating the remoting-based (i.e. Java serialization) CLI protocol, disabling it by default.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-01-29T17:00:00
Updated: 2024-08-05T22:00:39.646Z
Reserved: 2018-01-29T00:00:00
Link: CVE-2017-1000353
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-01-29T17:29:00.193
Modified: 2024-11-21T03:04:31.270
Link: CVE-2017-1000353
Redhat