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CVE-2021-39234

In Apache Ozone versions prior to 1.2.0, Authenticated users knowing the ID of an existing block can craft specific request allowing access those blocks, bypassing other security checks like ACL.

Published

2021-11-19T10:15:08.250

Last Modified

2024-11-21T06:18:58.523

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

6.8

Impact Score

4.9

Weaknesses

Type: Secondary
CWE-20
Type: Primary
CWE-863

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	ozone	< 1.2.0	Yes

References

http://www.openwall.com/lists/oss-security/2021/11/19/5 Third Party Advisory ([email protected])
https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C97d65498-7f8c-366f-1bea-5a74b6378f0d%40apache.org%3E Mailing List, Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2021/11/19/5 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C97d65498-7f8c-366f-1bea-5a74b6378f0d%40apache.org%3E Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)