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 classified as critical has been found in Oracle HTTP Server 12.2.1.4.0. This affects an unknown part of the component SSL Module. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2023-28484. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Oracle HTTP Server 12.2.1.4.0 (Web Server) and classified as critical. This issue affects some unknown processing of the component SSL Module. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was disclosed 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2023-28484. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 236630 (Alibaba Cloud Linux 3 : 0111: libxml2 (ALINUX3-SA-2023:0111)), 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 (236630). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 236630
Nessus Name: Alibaba Cloud Linux 3 : 0111: libxml2 (ALINUX3-SA-2023:0111)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

03/16/2023 🔍
10/17/2023 +214 days 🔍
10/17/2023 +0 days 🔍
10/18/2023 +1 days 🔍
05/19/2025 +579 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2023-28484 (🔍)
GCVE (CVE): GCVE-0-2023-28484
GCVE (VulDB): GCVE-100-242717

Entryinfo

Created: 10/18/2023 06:16
Updated: 05/19/2025 20:54
Changes: 10/18/2023 06:16 (39), 11/09/2023 19:30 (2), 11/09/2023 19:38 (10), 05/19/2025 20:54 (17)
Complete: 🔍
Cache ID: 216:E8C:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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