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Vulnerability CVE-2011-4356
Published: 2011-12-05 Modified: 2012-02-13
| Description: |
Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process. |
Type:
CWE-264 (Permissions, Privileges, and Access Controls)
CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
6.9/10 |
10/10 |
3.4/10 |
| Exploit range |
Attack complexity |
Authentication |
Local |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Complete |
Complete |
Complete |
References: |
https://github.com/ask/celery/blob/master/docs/sec/CELERYSA-0001.txt
https://github.com/ask/celery/pull/544
http://www.securityfocus.com/bid/50825
http://secunia.com/advisories/46973
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