VDB-163041 · CVE-2019-12402 · WID-SEC-2022-0770

Oracle Communications Session Route Manager 8.2.0/8.2.1/8.2.2 denial of service

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in Oracle Communications Session Route Manager 8.2.0/8.2.1/8.2.2. Affected is an unknown function. Performing a manipulation results in denial of service. This vulnerability is identified as CVE-2019-12402. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Communications Session Route Manager 8.2.0/8.2.1/8.2.2 (Cloud Software). It has been classified as critical. This affects an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was released 10/20/2020 as Oracle Critical Patch Update Advisory - October 2020. The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2019-12402. The exploitability is told to be easy. 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 T1499 for this issue.

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

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2022-0770). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

IBM DB2
Red Hat Enterprise Linux
IBM SPSS
EMC Avamar
Hitachi Ops Center

Productinfo

Type

Cloud Software

Vendor

Oracle

Name

Communications Session Route Manager

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

05/28/2019 🔍
10/20/2020 +511 days 🔍
10/20/2020 +0 days 🔍
10/21/2020 +1 days 🔍
01/11/2026 +1908 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2020
Status: Confirmed

CVE: CVE-2019-12402 (🔍)
GCVE (CVE): GCVE-0-2019-12402
GCVE (VulDB): GCVE-100-163041
CERT Bund: WID-SEC-2022-0770 - IBM DB2: Mehrere Schwachstellen

Entryinfo

Created: 10/21/2020 20:47
Updated: 01/11/2026 20:25
Changes: 10/21/2020 20:47 (39), 11/21/2020 07:34 (2), 11/22/2020 16:23 (2), 11/22/2020 16:31 (14), 01/11/2026 20:25 (24)
Complete: 🔍
Cache ID: 216:1E4:103