Oracle Java SE JRE up to 7 Update 4 Deployment memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.0 | $0-$5k | 0.00 |
A vulnerability was found in Oracle Java SE JRE up to 7 Update 4 (Programming Language Software). It has been classified as very critical. Affected is some unknown processing of the component Deployment. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update 4 and earlier, and 6 update 32 and earlier, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Deployment, a different vulnerability than CVE-2012-1722.
The weakness was published 06/12/2012 by Andrei Costin with Oracle as confirmed bulletin (Website). The advisory is available at oracle.com. The public release has been coordinated with the vendor. This vulnerability is traded as CVE-2012-1721 since 03/16/2012. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a private exploit is available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/25/2021).
It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 72139 (GLSA-201401-30 : Oracle JRE/JDK: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119186 (HP-UX Running Java multiple Vulnerabilities (HPSBUX02805)).
Applying a patch is able to eliminate this problem. The bugfix is ready for download at oracle.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (72139). Further details are available at support.apple.com. Similar entries are available at 5127, 5539, 5540 and 5541.
Product
Type
Vendor
Name
Version
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: 10.0VulDB Meta Temp Score: 9.0
VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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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: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Private
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 72139
Nessus Name: GLSA-201401-30 : Oracle JRE/JDK: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 802951
OpenVAS Name: Oracle Java SE Java Runtime Environment Multiple Unspecified Vulnerabilities(02) - (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: oracle.com
Timeline
03/16/2012 🔍06/12/2012 🔍
06/12/2012 🔍
06/12/2012 🔍
06/12/2012 🔍
06/12/2012 🔍
06/13/2012 🔍
06/14/2012 🔍
06/16/2012 🔍
06/16/2012 🔍
06/18/2012 🔍
03/25/2021 🔍
Sources
Vendor: oracle.comAdvisory: oracle.com
Researcher: Andrei Costin
Organization: Oracle
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍
CVE: CVE-2012-1721 (🔍)
OVAL: 🔍
IAVM: 🔍
SecurityTracker: 1027153 - Oracle Java SE Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service
Vulnerability Center: 35343 - [javacpujun2012-1515912] JRE Component in Oracle Java SE Remote Unspecified Vulnerability via Vectors Related to Deployment, Critical
SecurityFocus: 53959 - Oracle Java SE CVE-2012-1721 Remote Code Execution Vulnerability
Secunia: 49472 - Oracle Java Multiple Vulnerabilities, Highly Critical
OSVDB: 82875
scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍
Entry
Created: 06/14/2012 14:36Updated: 03/25/2021 16:03
Changes: 06/14/2012 14:36 (83), 04/19/2017 10:29 (12), 03/25/2021 16:03 (2)
Complete: 🔍
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