CVE-2011-1823
Android OS Privilege Escalation Vulnerability
Description
The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.
INFO
Published Date :
June 9, 2011, 10:36 a.m.
Last Modified :
June 28, 2024, 2:02 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
The vold volume manager daemon in Android kernel trusts messages from a PF_NETLINK socket, which allows an attacker to execute code and gain root privileges. This vulnerability is associated with GingerBreak and Exploit.AndroidOS.Lotoor.
Apply updates per vendor instructions.
https://android.googlesource.com/platform/system/vold/+/c51920c82463b240e2be0430849837d6fdc5352e
Public PoC/Exploit Available at Github
CVE-2011-1823 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2011-1823.
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).
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
安卓内核提权漏洞分析
Makefile C Shell Assembly PLpgSQL C++ Java Batchfile Objective-C Perl
Results are limited to the first 15 repositories due to potential performance issues.
The following table lists the changes that have been made to the
CVE-2011-1823 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.
-
Modified Analysis by [email protected]
Jun. 28, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6 No Types Assigned http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6 Broken Link Changed Reference Type http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f No Types Assigned http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f Broken Link Changed Reference Type http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e No Types Assigned http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e Broken Link Changed Reference Type http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/ No Types Assigned http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/ Broken Link Changed Reference Type http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html Exploit http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html Exploit, Issue Tracking Changed Reference Type http://forum.xda-developers.com/showthread.php?t=1044765 Exploit http://forum.xda-developers.com/showthread.php?t=1044765 Exploit, Issue Tracking Changed Reference Type http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/ No Types Assigned http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/ Press/Media Coverage Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/67977 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/67977 Third Party Advisory, VDB Entry Removed CWE NIST CWE-189 Added CWE NIST CWE-190 Changed CPE Configuration OR *cpe:2.3:o:google:android:2.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.2:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.2:rev1:*:*:*:*:*:* *cpe:2.3:o:google:android:2.2.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.2.2:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.2.3:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:* *cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:* *cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:* *cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:* OR *cpe:2.3:o:google:android:*:*:*:*:*:*:*:* versions from (including) 2.0 up to (excluding) 2.3.4 *cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f [No types assigned] Added Reference MITRE http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6 [No types assigned] Added Reference MITRE http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e [No types assigned] Removed Reference MITRE http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6 Removed Reference MITRE http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e Removed Reference MITRE http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f -
CVE Modified by [email protected]
Aug. 17, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/67977 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/67977 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 09, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-1823 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-2011-1823
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.66 }} 0.58%
score
0.79637
percentile