Oracle Secure Global Desktop 5.4 Apache HTTP Server input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Secure Global Desktop 5.4. It has been rated as critical. Impacted is an unknown function of the component Apache HTTP Server. Performing a manipulation results in input validation. This vulnerability is reported as CVE-2018-11763. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Oracle Secure Global Desktop 5.4 (Connectivity Software). This affects an unknown function of the component Apache HTTP Server. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability.

The bug was discovered 09/25/2018. The weakness was disclosed 01/16/2019 as Oracle Critical Patch Update Advisory - January 2019 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2018-11763 since 06/05/2018. 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.

The vulnerability scanner Nessus provides a plugin with the ID 117807 (Apache 2.4.x < 2.4.35 DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 197269 (Ubuntu Security Notification for Apache2 Vulnerabilities (USN-3783-1)).

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 (117807) and SecurityFocus (BID 105414†). The entries VDB-103521, VDB-108939, VDB-110393 and VDB-115057 are pretty similar. 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: 7.0
VulDB Meta Temp Score: 6.9

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

Vendor Base Score (Oracle): 7.5
Vendor Vector (Oracle): 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 117807
Nessus Name: Apache 2.4.x < 2.4.35 DoS
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: 🔍

Timelineinfo

06/05/2018 🔍
09/25/2018 +112 days 🔍
09/25/2018 +0 days 🔍
09/25/2018 +0 days 🔍
09/27/2018 +2 days 🔍
01/16/2019 +111 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
06/28/2023 +1624 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2018-11763 (🔍)
GCVE (CVE): GCVE-0-2018-11763
GCVE (VulDB): GCVE-100-129717
SecurityFocus: 105414 - Apache HTTP Server CVE-2018-11763 Denial of Service Vulnerability
SecurityTracker: 1041713

See also: 🔍

Entryinfo

Created: 01/16/2019 11:14
Updated: 06/28/2023 17:53
Changes: 01/16/2019 11:14 (83), 05/01/2020 11:38 (5), 06/28/2023 17:53 (5)
Complete: 🔍
Cache ID: 216::103

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

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