Oracle Java SE 5.0u81/6u91 JSSE s3_clnt.c ssl3_get_key_exchange cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Java SE 5.0u81/6u91. It has been rated as very critical. This vulnerability affects the function ssl3_get_key_exchange of the file s3_clnt.c of the component JSSE. This manipulation causes cryptographic issue. This vulnerability is registered as CVE-2015-0204. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as very critical was found in Oracle Java SE 5.0u81/6u91 (Programming Language Software). Affected by this vulnerability is the function ssl3_get_key_exchange of the file s3_clnt.c of the component JSSE. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 04/14/2015 by Karthikeyan Bhargavan with Prosecco as Oracle Critical Patch Update Advisory - April 2015 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2015-0204 since 11/18/2014. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/06/2022). It is expected to see the exploit prices for this product decreasing in the near future.The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 82820 (Oracle Java SE Multiple Vulnerabilities (April 2015 CPU) (FREAK)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 185099 (HP-UX Running OpenSSL Multiple Vulnerabilities (HPSBUX03244)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19558.

The vulnerability is also documented in the databases at X-Force (99707), Tenable (82820), SecurityFocus (BID 71936†) and Vulnerability Center (SBV-56875†). Additional details are provided at krebsonsecurity.com. Similar entries are available at VDB-68514, VDB-68516, VDB-68517 and VDB-68518. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82820
Nessus Name: Oracle Java SE Multiple Vulnerabilities (April 2015 CPU) (FREAK)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801612
OpenVAS Name: CentOS Update for openssl CESA-2015:0066 centos7
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Patch: github.com
Suricata ID: 2020630
Suricata Class: 🔍
Suricata Message: 🔍

TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

Fortigate IPS: 🔍

Timelineinfo

11/18/2014 🔍
01/07/2015 +50 days 🔍
01/07/2015 +0 days 🔍
01/08/2015 +0 days 🔍
04/14/2015 +96 days 🔍
04/14/2015 +0 days 🔍
04/15/2015 +1 days 🔍
04/16/2015 +0 days 🔍
03/01/2016 +321 days 🔍
05/06/2022 +2256 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2015
Researcher: Karthikeyan Bhargavan
Organization: Prosecco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-0204 (🔍)
GCVE (CVE): GCVE-0-2015-0204
GCVE (VulDB): GCVE-100-74935

OVAL: 🔍

X-Force: 99707
SecurityFocus: 71936 - OpenSSL CVE-2015-0204 Man in the Middle Security Bypass Vulnerability
SecurityTracker: 1033378
Vulnerability Center: 56875 - [cisco-sa-20150310-ssl] OpenSSL Remote Security Bypass via a Weak RSA Key (aka FREAK Attack), Medium

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/15/2015 14:26
Updated: 05/06/2022 20:50
Changes: 04/15/2015 14:26 (73), 08/25/2018 09:12 (18), 05/06/2022 20:50 (5)
Complete: 🔍
Cache ID: 216:0BA:103

Be aware that VulDB is the high quality source for vulnerability data.

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