CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Google Android (Smartphone Operating System). This issue affects some unknown processing. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:
The Zygote process in Android 4.0.3 and earlier accepts fork requests from processes with arbitrary UIDs, which allows remote attackers to cause a denial of service (reboot loop) via a crafted application.
The weakness was shared 10/07/2012 as tps://c (Website). It is possible to read the advisory at code.google.com. The identification of this vulnerability is CVE-2011-3918 since 10/01/2011. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed by Luca Verderame and been published 2 years after the advisory. The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the databases at X-Force (79578) and Exploit-DB (28957). The entries 58199, 62874, 66066 and 66065 are related to this item.
Product
Type
Vendor
Name
Version
- 1.0
- 1.1
- 1.5
- 1.6
- 2.0
- 2.0.1
- 2.1
- 2.2
- 2.2.1
- 2.2.2
- 2.2.3
- 2.3.1
- 2.3.2
- 2.3.3
- 2.3.4
- 2.3.5
- 2.3.6
- 2.3.7
- 3.0
- 3.2.1
- 3.2.2
- 3.2.4
- 3.2.6
- 4.0
- 4.0.1
- 4.0.2
- 4.0.3
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.1
VulDB Base Score: 7.5
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Luca Verderame
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
10/01/2011 🔍01/27/2012 🔍
01/27/2012 🔍
10/07/2012 🔍
10/07/2012 🔍
10/14/2013 🔍
10/14/2013 🔍
12/22/2014 🔍
03/24/2015 🔍
06/16/2017 🔍
Sources
Vendor: google.comAdvisory: tps://c
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2011-3918 (🔍)
X-Force: 79578
Vulnerability Center: 47746 - Google Android <=4.0.3 Zygote Process Remote DoS Vulnerability via a Crafted Application, High
SecurityFocus: 63000 - Google Android Zygote Process Remote Denial of Service Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍
Entry
Created: 03/24/2015 12:22Updated: 06/16/2017 04:23
Changes: 03/24/2015 12:22 (58), 06/16/2017 04:23 (11)
Complete: 🔍
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