Oracle Communications IP Service Activator 7.4.0/7.5.0 PolicyServer integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Oracle Communications IP Service Activator 7.4.0/7.5.0. Affected by this vulnerability is an unknown functionality of the component PolicyServer. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2023-37536. It is feasible to perform the attack on the physical device. No exploit exists.

Detailsinfo

A vulnerability has been found in Oracle Communications IP Service Activator 7.4.0/7.5.0 (Cloud Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the component PolicyServer. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 01/16/2024 as Oracle Critical Patch Update Advisory - January 2024. It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2023-37536. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 210419 (RHEL 7 : xerces-c (RHSA-2024:8795)), 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 (210419). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.8

VulDB Base Score: 6.6
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.2
CNA Vector (HCL Software): 🔍

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 210419
Nessus Name: RHEL 7 : xerces-c (RHSA-2024:8795)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

07/06/2023 🔍
01/16/2024 +194 days 🔍
01/16/2024 +0 days 🔍
01/17/2024 +1 days 🔍
11/06/2024 +294 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2024
Status: Confirmed

CVE: CVE-2023-37536 (🔍)
GCVE (CVE): GCVE-0-2023-37536
GCVE (VulDB): GCVE-100-250987

Entryinfo

Created: 01/17/2024 09:08
Updated: 11/06/2024 22:54
Changes: 01/17/2024 09:08 (38), 02/07/2024 11:54 (2), 02/07/2024 12:02 (22), 08/02/2024 06:24 (16), 11/06/2024 22:54 (2)
Complete: 🔍
Cache ID: 216:10F:103

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