Apache ZooKeeper: Information disclosure in persistent watcher handling
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache ZooKeeper | unaffected |
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Configuration 1 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat AMQ Streams 2.5.2 | |||
| cpe:/a:redhat:amq_streams:2 | RHSA-2024:6536 | 2024-09-10T00:00:00Z | |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-1001 | Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical. Users are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue. |
Github GHSA |
GHSA-r978-9m6m-6gm6 | Apache ZooKeeper vulnerable to information disclosure in persistent watchers handling |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.246% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache zookeeper |
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| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:apache:zookeeper:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apache
Apache zookeeper |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical. Users are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue. | Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical. Users are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue. |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat amq Streams |
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| CPEs | cpe:/a:redhat:amq_streams:2 | |
| Vendors & Products |
Redhat
Redhat amq Streams |
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|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Metrics |
cvssV3_1
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