CVE-2021-37842
High
Description
metakv in Couchbase Server 7.0.0 uses Cleartext for Storage of Sensitive Information. Remote Cluster XDCR credentials can get leaked in debug logs. Config key tombstone purging was added in Couchbase Server 7.0.0. This issue happens when a config key, which is being logged, has a tombstone purger time-stamp attached to it.
SeverityHigh
CVSS7.5
Exploit probability—
ProductCouchbase Server
PublishedNov 2, 2021
First seenNov 2, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| couchbase couchbase_server | 7.0.0, 7.0.1 | — |
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