QID 730302

Date Published: 2021-12-17

QID 730302: Atlassian Bitbucket Server and Data Center Versions Security Fixes (CVE-2021-44228)

Bitbucket Server Data Center are vulnerable to CVE 2021 44228 via bundled prerequisite software Elasticsearch as no updated versions for Elasticsearch is feasible hence updated versions of Bitbucket are released

Affected Bitbucket Data Center Versions

All version prior to 6.10.16
All version prior to 7.6.12
Version from 7.7.0 prior to 7.14.2
Version from 7.15.x prior to 7.15.3
Version from 7.16.x prior to 7.16.3
Version from 7.17.x prior to 7.17.4
Version from 7.18.x prior to 7.18.3
Version 7.19

Fixed Bitbucket Server Data Center Versions
6.10.16
7.6.12
7.14.2
7.15.3
7.16.3
7.17.4
7.18.3
7.19.1
Detection Logic:

QID checks for the vulnerable versions of Bitbucket Server via GET login request.

Successful exploitation of this vulnerability could lead to information leakage

CVSS V3 rated as Critical - 10 severity.

CVSS V2 rated as Critical - 9.3 severity.

Solution

Vendor has released fix to this issue. Refer to Bitbucket Server Data Center Download

Vendor References

Atlassian Bitbucket - confluence.atlassian.com/security/multiple-products-security-advisory-log4j-vulnerable-to-remote-code-execution-cve-2021-44228-1103069934.html

CVEs related to QID 730302

CVE-2021-44228 |

Software Advisories

Advisory ID	Software	Component	Link
cve-2021-44228-1103069934			confluence.atlassian.com/security/multiple-products-security-advisory-log4j-vulnerable-to-remote-code-execution-cve-2021-44228-1103069934.html

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].