Oracle Communications Session Route Manager up to 8.2.4.0 Apache Tomcat request smuggling

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

A vulnerability was found in Oracle Communications Session Route Manager up to 8.2.4.0 (Cloud Software). It has been rated as critical. Affected by this issue is an unknown code block of the component Apache Tomcat. Using CWE to declare the problem leads to CWE-444. When malformed or abnormal HTTP requests are interpreted by one or more entities in the data flow between the user and the web server, such as a proxy or firewall, they can be interpreted inconsistently, allowing the attacker to "smuggle" a request to one device without the other device being aware of it. Impacted is integrity.

The weakness was disclosed 10/19/2021 as Oracle Critical Patch Update Advisory - October 2021. The advisory is available at oracle.com. This vulnerability is handled as CVE-2021-33037. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/24/2021).

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

Productinfo

Type

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Request smuggling
CWE: CWE-444
ATT&CK: Unknown

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: Upgrade
Status: 🔍

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

Timelineinfo

05/17/2021 🔍
10/19/2021 +155 days 🔍
10/19/2021 +0 days 🔍
10/20/2021 +1 days 🔍
10/24/2021 +4 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2021
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-33037 (🔍)

Entryinfo

Created: 10/20/2021 08:09 AM
Updated: 10/24/2021 09:29 AM
Changes: 10/20/2021 08:09 AM (39), 10/24/2021 09:27 AM (3), 10/24/2021 09:29 AM (19)
Complete: 🔍

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