OMG DDS Security 1.1 Capability Announcement information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.6$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in OMG DDS Security 1.1. The affected element is an unknown function of the component Capability Announcement. Performing a manipulation results in information disclosure. This vulnerability is cataloged as CVE-2019-15135. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in OMG DDS Security 1.1. It has been classified as problematic. This affects some unknown functionality of the component Capability Announcement. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext information about all of the capabilities of a participant (including capabilities inapplicable to the current session), which makes it easier for attackers to discover potentially sensitive reachability information on a Data Distribution Service (DDS) network.

The weakness was shared 08/18/2019. This vulnerability is uniquely identified as CVE-2019-15135 since 08/18/2019. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/18/2019 🔍
08/18/2019 +0 days 🔍
08/19/2019 +1 days 🔍
11/26/2023 +1560 days 🔍

Sourcesinfo

Advisory: arxiv.org
Status: Not defined

CVE: CVE-2019-15135 (🔍)
GCVE (CVE): GCVE-0-2019-15135
GCVE (VulDB): GCVE-100-140289

Entryinfo

Created: 08/19/2019 08:27
Updated: 11/26/2023 14:07
Changes: 08/19/2019 08:27 (35), 07/30/2020 20:14 (17), 11/26/2023 14:07 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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