Vulnerability Details : CVE-2022-25897
The package org.eclipse.milo:sdk-server before 0.6.8 are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.
Vulnerability category: Denial of service
Products affected by CVE-2022-25897
- cpe:2.3:a:eclipse:milo:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25897
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25897
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.2
|
3.6
|
Snyk |
CWE ids for CVE-2022-25897
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25897
-
https://github.com/eclipse/milo/issues/1030
Allow max MonitoredItems to be configured · Issue #1030 · eclipse/milo · GitHubIssue Tracking;Patch;Third Party Advisory
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https://github.com/eclipse/milo/commit/4534381760d7d9f0bf00cbf6a8449bb0d13c6ce5
Allow max MonitoredItems per session to be configured via OpcUaServer… · eclipse/milo@4534381 · GitHubPatch;Third Party Advisory
-
https://security.snyk.io/vuln/SNYK-JAVA-ORGECLIPSEMILO-2990191
Denial of Service (DoS) in org.eclipse.milo:sdk-server | CVE-2022-25897 | SnykThird Party Advisory
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https://github.com/eclipse/milo/pull/1031
Allow max MonitoredItems to be configured via OpcUaServerConfigLimits by kevinherron · Pull Request #1031 · eclipse/milo · GitHubPatch;Third Party Advisory
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