Tomcat and CouchDB

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Mark J. Cox 2021-10-14 20:50:27 +01:00
parent 7248e9b911
commit 7d16b04eac
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2 changed files with 166 additions and 14 deletions

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"STATE": "PUBLIC",
"TITLE": "Privilege escalation vulnerability when using HTML attachments"
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"product_name": "Apache CouchDB",
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"product_name": "IBM Cloudant",
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"version_value": "8201"
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"value": "This issue was identified by Cory Sabol of Secure Ideas."
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "In Apache CouchDB, a malicious user with permission to create documents in a database is able to attach a HTML attachment to a document. If a CouchDB admin opens that attachment in a browser, e.g. via the CouchDB admin interface Fauxton, any JavaScript code embedded in that HTML attachment will be executed within the security context of that admin. A similar route is available with the already deprecated _show and _list functionality.\n\nThis privilege escalation vulnerability allows an attacker to add or remove data in any database or make configuration changes. This issue affected Apache CouchDB prior to 3.1.2"
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"url": "https://docs.couchdb.org/en/stable/cve/2021-38295.html"
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"TITLE": "DoS via memory leak with WebSocket connections"
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"value": "The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError."
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