Oracle Diameter Signaling Router (DSR) 8.0/8.1/8.2/8.3 OpenSSL key management

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Diameter Signaling Router (DSR) 8.0/8.1/8.2/8.3 and classified as critical. Impacted is an unknown function of the component OpenSSL. Executing a manipulation can lead to key management. This vulnerability is registered as CVE-2018-0732. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Oracle Diameter Signaling Router (DSR) 8.0/8.1/8.2/8.3 (Router Operating System). This vulnerability affects an unknown code of the component OpenSSL. The manipulation with an unknown input leads to a key management vulnerability. The CWE definition for the vulnerability is CWE-320. As an impact it is known to affect availability.

The bug was discovered 06/12/2018. The weakness was published 07/16/2019 by Guido Vranken as Oracle Critical Patch Update Advisory - Juli 2019 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability was named CVE-2018-0732 since 11/30/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 117450 (SUSE SLED12 / SLES12 Security Update : compat-openssl098 (SUSE-SU-2018:2683-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371266 (Oracle VM VirtualBox Multiple Vulnerabilities (CPUOCT2018)).

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 Tenable (117450) and SecurityFocus (BID 104442†). Similar entries are available at VDB-90449, VDB-91385, VDB-91680 and VDB-91681. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 7.5
Vendor Vector (Oracle): 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Key management
CWE: CWE-320
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: 117450
Nessus Name: SUSE SLED12 / SLES12 Security Update : compat-openssl098 (SUSE-SU-2018:2683-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: 3984ef0b72831da8b3ece4745cac4f8575b19098

Timelineinfo

11/30/2017 🔍
06/12/2018 +194 days 🔍
06/12/2018 +0 days 🔍
06/12/2018 +0 days 🔍
09/12/2018 +92 days 🔍
07/16/2019 +307 days 🔍
07/16/2019 +0 days 🔍
07/17/2019 +1 days 🔍
07/28/2024 +1837 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - Juli 2019
Researcher: Guido Vranken
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-0732 (🔍)
GCVE (CVE): GCVE-0-2018-0732
GCVE (VulDB): GCVE-100-137890

OVAL: 🔍

SecurityFocus: 104442 - OpenSSL CVE-2018-0732 Denial of Service Vulnerability
SecurityTracker: 1041090

See also: 🔍

Entryinfo

Created: 07/17/2019 10:46
Updated: 07/28/2024 00:48
Changes: 07/17/2019 10:46 (72), 07/05/2020 09:45 (16), 10/26/2023 16:15 (7), 07/28/2024 00:48 (16)
Complete: 🔍
Cache ID: 216::103

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