PT-2017-1755 · Apple · Ios+1

Shenyeyinjiu · Published 2017-04-02 · Updated 2019-10-03 · CVE-2017-2389

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3 Safari versions prior to 10.1

Description The issue involves the Safari component and allows remote attackers to spoof an HTTP authentication sheet or cause a denial of service via a crafted web site. It is related to insufficient access control in the Safari browser and iOS operating system, which can be exploited by a remote attacker to bypass HTTP authentication or cause a denial of service using a specially crafted website.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later to resolve the issue. For Safari versions prior to 10.1, update to version 10.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the Safari component until a patch is available.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2017-00911

CVE-2017-2389

Affected Products

Safari

Ios

References · 7

• https://support.apple.com/HT207600 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-2389 · Vendor Advisory
• https://support.apple.com/HT207617 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00911 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-2389 · Security Note
• http://securitytracker.com/id/1038137 · Note
• http://securityfocus.com/bid/97129 · Note