CVE-2020-12059
Ceph RGW Null Pointer Exception Vulnerability
Description
An issue was discovered in Ceph through 13.2.9. A POST request with an invalid tagging XML can crash the RGW process by triggering a NULL pointer exception.
INFO
Published Date :
April 22, 2020, 1:15 p.m.
Last Modified :
Oct. 23, 2023, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-12059.
| URL | Resource |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1170170 | Issue Tracking Patch Third Party Advisory |
| https://docs.ceph.com/docs/master/releases/mimic/ | Release Notes Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html | |
| https://tracker.ceph.com/issues/44967 | Issue Tracking Vendor Advisory |
| https://usn.ubuntu.com/4528-1/ | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-12059 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12059 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 23, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 20, 2023
Action Type Old Value New Value Changed Reference Type https://docs.ceph.com/docs/master/releases/mimic/ Vendor Advisory https://docs.ceph.com/docs/master/releases/mimic/ Release Notes, Vendor Advisory Changed Reference Type https://tracker.ceph.com/issues/44967 Vendor Advisory https://tracker.ceph.com/issues/44967 Issue Tracking, Vendor Advisory Changed Reference Type https://usn.ubuntu.com/4528-1/ No Types Assigned https://usn.ubuntu.com/4528-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* -
CVE Modified by [email protected]
Sep. 24, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4528-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 29, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1170170 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1170170 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://docs.ceph.com/docs/master/releases/mimic/ No Types Assigned https://docs.ceph.com/docs/master/releases/mimic/ Vendor Advisory Changed Reference Type https://tracker.ceph.com/issues/44967 No Types Assigned https://tracker.ceph.com/issues/44967 Vendor Advisory Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:* versions up to (including) 13.2.9
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12059 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-12059
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} -0.01%
score
0.67879
percentile