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VULNERABILITIES

CVE-2017-2423 Details

Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. The issue involves the "Security" component. It allows remote attackers to bypass intended access restrictions by leveraging a successful result from a SecKeyRawVerify API call with an empty signature.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://support.apple.com/HT207615 CVEVendor Advisory
https://support.apple.com/HT207617 CVEVendor Advisory
http://www.securityfocus.com/bid/97147 CVEThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038138 CVE
https://support.apple.com/HT207615 [email protected]Vendor Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
apple iphone os
<= 10.2.1

CPE

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple mac os x
<= 10.12.3

CPE

  • cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-2423
NVD Published Date:
Apr 2, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-2423 Details - Not Deferred