Oracle Enterprise Session Border Controller ECz7.4.0/ECz7.5.0/ECz8.0.0/ECz8.1.0 OpenSSL key management

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Oracle Enterprise Session Border Controller ECz7.4.0/ECz7.5.0/ECz8.0.0/ECz8.1.0. The impacted element is an unknown function of the component OpenSSL. Such manipulation leads to key management. This vulnerability is listed as CVE-2018-0732. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Enterprise Session Border Controller ECz7.4.0/ECz7.5.0/ECz8.0.0/ECz8.1.0 and classified as critical. Affected by this issue is some unknown functionality of the component OpenSSL. The manipulation with an unknown input leads to a key management vulnerability. Using CWE to declare the problem leads to CWE-320. Impacted is availability.

The bug was discovered 06/12/2018. The weakness was presented 01/16/2019 as Oracle Critical Patch Update Advisory - January 2019 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2018-0732 since 11/30/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

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 157823 (Oracle Enterprise Linux Security Update for openssl (ELSA-2018-4249)).

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 107666†). See VDB-90449, VDB-91385, VDB-91680 and VDB-91681 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 4.3
Vendor Vector (Oracle): 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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 🔍
09/12/2018 +92 days 🔍
01/16/2019 +126 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
04/01/2019 +75 days 🔍
06/27/2023 +1548 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2019
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-0732 (🔍)
GCVE (CVE): GCVE-0-2018-0732
GCVE (VulDB): GCVE-100-129488

OVAL: 🔍

SecurityFocus: 107666 - Apache HTTP Server CVE-2019-0211 Local Privilege Escalation Vulnerability
SecurityTracker: 1041090

See also: 🔍

Entryinfo

Created: 01/16/2019 11:14
Updated: 06/27/2023 11:04
Changes: 01/16/2019 11:14 (74), 04/29/2020 18:32 (14), 06/27/2023 11:04 (7)
Complete: 🔍
Cache ID: 216:F49:103

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