Oracle Java up to 7 Update 21 Library integer coercion

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Oracle Java up to 7 Update 21. Impacted is an unknown function of the component Library. Such manipulation leads to integer coercion. This vulnerability is uniquely identified as CVE-2013-2458. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Oracle Java up to 7 Update 21 (Programming Language Software) and classified as critical. Affected by this issue is an unknown function of the component Library. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is confidentiality, and integrity. CVE summarizes:

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality and integrity via unknown vectors related to Libraries. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to bypass the Java sandbox via "an error related to method handles."

The weakness was disclosed 06/18/2013 with Oracle as Oracle Java SE Critical Patch Update Advisory - June 2013 as not defined advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2013-2458 since 03/05/2013. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 69762 (Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-204)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166245 (SUSE Enterprise Linux Security Update for java-1_7_0-ibm (SUSE-SU-2013:1257-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Due to the threat posed by a successful attack, Oracle strongly recommends that customers apply CPU fixes as soon as possible.
Heise notes, that "[t]his is the last Java update that will occur on the out of sync timetable that has been in play since the start of the year. The next update is scheduled to take place as part of Oracle's normal Critical Patch Update schedule in October this year".

The vulnerability is also documented in the databases at X-Force (85046), Tenable (69762), SecurityFocus (BID 60556†), Secunia (SA54154†) and Vulnerability Center (SBV-40089†). grahamcluley.com is providing further details. The entries VDB-9226, VDB-9199, VDB-9223 and VDB-9230 are pretty similar. Once again VulDB remains the best source for vulnerability data.

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CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69762
Nessus Name: Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-204)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 892722
OpenVAS Name: Debian Security Advisory DSA 2722-1 (openjdk-7 - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
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Timelineinfo

03/05/2013 🔍
06/13/2013 +100 days 🔍
06/13/2013 +0 days 🔍
06/18/2013 +5 days 🔍
06/18/2013 +0 days 🔍
06/18/2013 +0 days 🔍
06/19/2013 +1 days 🔍
06/19/2013 +0 days 🔍
07/17/2013 +28 days 🔍
12/26/2024 +4180 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Java SE Critical Patch Update Advisory - June 2013
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2458 (🔍)
GCVE (CVE): GCVE-0-2013-2458
GCVE (VulDB): GCVE-100-9212

OVAL: 🔍
IAVM: 🔍

X-Force: 85046
SecurityFocus: 60556 - Oracle Java SE Critical Patch Update June 2013 Advance Notification
Secunia: 54154 - IBM Java Multiple Vulnerabilities, Highly Critical
Vulnerability Center: 40089 - [javacpujun2013-1899847] Oracle Java JRE Unspecified Vulnerability Related to Libraries - CVE-2013-2458, Medium

Misc.: 🔍
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Entryinfo

Created: 06/19/2013 10:34
Updated: 12/26/2024 11:19
Changes: 06/19/2013 10:34 (85), 05/03/2017 16:32 (3), 05/17/2021 09:05 (3), 12/26/2024 11:19 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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