BIT-keydb-2021-32627

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/keydb/BIT-keydb-2021-32627.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-keydb-2021-32627
Aliases
Published
2024-08-22T19:30:03.650Z
Modified
2024-08-23T07:13:25.893868Z
Summary
[none]
Details

Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.

Database specific
{
    "cpes": [
        "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / keydb

Package

Name
keydb
Purl
pkg:bitnami/keydb

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
5.0.0
Fixed
5.0.14
Introduced
6.0.0
Fixed
6.0.16
Introduced
6.2.0
Fixed
6.2.6