6 results · Feed
-
Medium 6.8
Distribution: Client `manifests.Get()` does not verify returned content against requested digest
Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.2, registry/client.(*manifests).Get() reads a manifest returned for a digest-pinned request and passes it to distribution.UnmarshalManifest without hashing the body ag…
-
Medium 6.3
Distribution: Tag deletion bypasses `storage.delete.enabled` configuration
Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.1, tag deletion via the DELETE /v2/<name>/manifests/<tag> endpoint bypasses the storage.delete.enabled: false configuration, allowing any API client to remove tags fro…
-
High 7.5
Distribution has stale blob access resurrection via repo-scoped redis descriptor cache invalidation
Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, distribution can restore read access in repo a after an explicit delete when storage.cache.blobdescriptor: redis and storage.delete.enabled: true are both enabled. …
-
High 7.5
Distribution affected by pull-through cache credential exfiltration via www-authenticate bearer realm
Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, in pull-through cache mode, distribution discovers token auth endpoints by parsing WWW-Authenticate challenges returned by the configured upstream registry. The rea…
-
Medium 6.5
distribution catalog API endpoint can lead to OOM via malicious user input
A flaw was found in the `/v2/_catalog` endpoint in distribution/distribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for…
-
High 7.5
Docker Registry has Allocation of Resources Without Limits or Throttling
Docker Registry before 2.6.2 in Docker Distribution does not properly restrict the amount of content accepted from a user, which allows remote attackers to cause a denial of service (memory consumption) via the manifest endpoint.