Apple iTunes up to 12.5 on Windows APNs Server infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Apple iTunes up to 12.5 on Windows. This affects an unknown part of the component APNs Server. The manipulation results in infinite loop. This vulnerability is cataloged as CVE-2017-2383. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iTunes up to 12.5 on Windows (Multimedia Player Software). It has been classified as critical. Affected is some unknown functionality of the component APNs Server. The manipulation with an unknown input leads to a infinite loop vulnerability. CWE is classifying the issue as CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 03/28/2017. The weakness was shared 03/21/2017 by Matt as HT207599 as confirmed advisory (Website). The advisory is shared for download at support.apple.com. This vulnerability is traded as CVE-2017-2383 since 12/01/2016. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 advisory points out:

A client certificate was sent in plaintext. This issue was addressed through improved certificate handling.

The vulnerability scanner Nessus provides a plugin with the ID 100025 (Apple iTunes < 12.6 Multiple Vulnerabilities (credentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.

Upgrading to version 12.6 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 (100025) and SecurityFocus (BID 97175†). The entries VDB-99042, VDB-99043, VDB-99030 and VDB-99031 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 100025
Nessus Name: Apple iTunes < 12.6 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800495
OpenVAS Name: Apple iTunes Multiple Vulnerabilities-HT207599 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: iTunes 12.6

Timelineinfo

12/01/2016 🔍
03/21/2017 +110 days 🔍
03/21/2017 +0 days 🔍
03/28/2017 +7 days 🔍
03/28/2017 +0 days 🔍
03/29/2017 +1 days 🔍
04/01/2017 +3 days 🔍
05/08/2017 +37 days 🔍
11/22/2022 +2024 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207599
Researcher: Matt
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-2383 (🔍)
GCVE (CVE): GCVE-0-2017-2383
GCVE (VulDB): GCVE-100-99024
SecurityFocus: 97175 - Apple iCloud/iTunes for Windows CVE-2017-2383 Security Bypass Vulnerability
OSVDB: - CVE-2017-2383 - Apple - Multiple Products - Man-in-the-Middle Issue
SecurityTracker: 1038157

See also: 🔍

Entryinfo

Created: 03/29/2017 16:52
Updated: 11/22/2022 22:08
Changes: 03/29/2017 16:52 (77), 08/23/2020 16:30 (7), 11/22/2022 21:55 (5), 11/22/2022 22:08 (1)
Complete: 🔍
Cache ID: 216:BB1:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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