Oracle HTTP Server 12.2.1.4.0 SSL Module denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Oracle HTTP Server 12.2.1.4.0. Affected by this issue is some unknown functionality of the component SSL Module. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2023-2650. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Oracle HTTP Server 12.2.1.4.0 (Web Server) and classified as critical. This vulnerability affects an unknown code block of the component SSL Module. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was released 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. The advisory is shared for download at oracle.com. This vulnerability was named CVE-2023-2650. 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 T1499.

The vulnerability scanner Nessus provides a plugin with the ID 211573 (Oracle Linux 9 : openssl / and / openssl-fips-provider (ELSA-2024-9333)), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (211573). Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

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: 🔍

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Nessus ID: 211573
Nessus Name: Oracle Linux 9 : openssl / and / openssl-fips-provider (ELSA-2024-9333)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Patch: 853c5e56ee0b8650c73140816bb8b91d6163422c

Timelineinfo

05/11/2023 🔍
10/17/2023 +159 days 🔍
10/17/2023 +0 days 🔍
10/18/2023 +1 days 🔍
04/21/2025 +551 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2023
Status: Confirmed

CVE: CVE-2023-2650 (🔍)
GCVE (CVE): GCVE-0-2023-2650
GCVE (VulDB): GCVE-100-242716

Entryinfo

Created: 10/18/2023 06:15
Updated: 04/21/2025 11:40
Changes: 10/18/2023 06:15 (21), 10/18/2023 06:16 (18), 11/09/2023 19:22 (4), 11/19/2024 16:11 (17), 03/19/2025 19:34 (10), 04/21/2025 11:40 (3)
Complete: 🔍
Cache ID: 216:A29:103

Once again VulDB remains the best source for vulnerability data.

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