Oracle Communications Messaging Server 7.0.5/8.0 cryptographic issues

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CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability, which was classified as critical, was found in Oracle Communications Messaging Server 7.0.5/8.0 (Cloud Software). This affects an unknown part. The manipulation with an unknown input leads to a weak encryption vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on integrity.

The weakness was disclosed 10/20/2015 by Karthikeyan Bhargavan (Alex) as Oracle Critical Patch Update Advisory - October 2015 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2015-4000 since 05/15/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 90150 (HP System Management Homepage < 7.5.4 Multiple Vulnerabilities (Logjam)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350152 (Amazon Linux Security Advisory for openssl: ALAS-2015-550).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 74733) and Tenable (90150). The entries 75496, 75951, 78614 and 78643 are pretty similar.

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VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

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Exploitinginfoedit

Class: Weak encryption
CWE: CWE-310
ATT&CK: T1600

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 90150
Nessus Name: HP System Management Homepage < 7.5.4 Multiple Vulnerabilities (Logjam)
Nessus File: 🔍
Nessus Family: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2015-586
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfoedit

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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

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Timelineinfoedit

05/15/2015 🔍
05/19/2015 +4 days 🔍
05/20/2015 +1 days 🔍
10/20/2015 +153 days 🔍
10/20/2015 +0 days 🔍
10/21/2015 +1 days 🔍
02/17/2018 +850 days 🔍

Sourcesinfoedit

Vendor: https://www.oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2015
Researcher: Karthikeyan Bhargavan (Alex)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-4000 (🔍)
OVAL: 🔍

SecurityFocus: 74733 - SSL/TLS LogJam Man in the Middle Security Bypass Vulnerability

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Entryinfoedit

Created: 10/21/2015 12:52 PM
Updated: 02/17/2018 09:44 AM
Changes: (18) vulnerability_cwe vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai advisory_person_nickname source_cve_nvd_published source_oval_id source_nessus_id source_nessus_name source_nessus_filename source_nessus_family source_openvas_id source_openvas_filename source_openvas_title source_openvas_family
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