Apple iOS < 10.3 Multiple Vulnerabilities

high Nessus Network Monitor Plugin ID 700034
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote host is missing a high severity Apple iOS patch update.

Description

The version of iOS running on the mobile device is prior to 10.3, and is affected by multiple vulnerabilities :

- An unspecified state management flaw exists that may allow a context-dependent attacker to spoof the address bar. No further details have been provided. (CVE-2017-2376)
- An unspecified flaw exists in the handling of HTTP authentication. This may allow a context-dependent attacker to display authentication sheets on arbitrary web sites and cause a denial of service. (CVE-2017-2389)
- A flaw exists in the password-protected PDF export feature that is triggered as a weak encryption algorithm is used. This may allow an attacker with access to a password-protected document to potentially disclose the document content. (CVE-2017-2391)
- A flaw exists in the 'SecKeyRawVerify()' function that is triggered as parameters are not properly validated during the handling of cryptographic API calls. This may allow a remote attacker to have an empty signature be accepted as valid. (CVE-2017-2423)

Additional flaws exist in the following components :

- Carbon (CVE-2017-2379)
- CoreGraphics (CVE-2017-2417)
- DataAccess (CVE-2017-2414)
- FontParser (CVE-2017-2406, CVE-2017-2407)
- iCloud (CVE-2017-2397)
- ImageIO (CVE-2017-2416)
- iTunes Store (CVE-2017-2412)
- Kernel (CVE-2017-2398, CVE-2017-2401, CVE-2017-2490)
- libarchive (CVE-2017-2390)
- Pasteboard (CVE-2017-2399)
- Quick Look (CVE-2017-2404)
- Safari (CVE-2017-2384, CVE-2017-2393, CVE-2017-2400)
- Webkit (CVE-2017-2367, CVE-2017-2378, CVE-2017-2386, CVE-2017-2394, CVE-2017-2395, CVE-2017-2396, CVE-2017-2405, CVE-2017-2415, CVE-2017-2419, CVE-2017-2424, CVE-2017-2433, CVE-2017-2442, CVE-2017-2445, CVE-2017-2446, CVE-2017-2447, CVE-2017-2454, CVE-2017-2455, CVE-2017-2459, CVE-2017-2460, CVE-2017-2464, CVE-2017-2465, CVE-2017-2466, CVE-2017-2468, CVE-2017-2469, CVE-2017-2470, CVE-2017-2471, CVE-2017-2476, CVE-2017-2481)

Solution

Upgrade to Apple iOS 10.3 or later.

See Also

https://support.apple.com/en-us/HT207617

https://threatpost.com/apple-fixes-223-vulnerabilities-across-macos-ios-safari/124599

https://support.apple.com/en-us/HT207600

https://support.apple.com/en-us/HT207601

https://support.apple.com/en-us/HT207602

Plugin Details

Severity: High

ID: 700034

Published: 3/31/2017

Updated: 3/6/2019

Dependencies: 8637

Risk Information

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Patch Publication Date: 3/27/2017

Vulnerability Publication Date: 3/27/2017

Reference Information

CVE: CVE-2017-2367, CVE-2017-2376, CVE-2017-2386, CVE-2017-2394, CVE-2017-2395, CVE-2017-2396, CVE-2017-2405, CVE-2017-2415, CVE-2017-2419, CVE-2017-2433, CVE-2017-2442, CVE-2017-2445, CVE-2017-2446, CVE-2017-2447, CVE-2017-2454, CVE-2017-2455, CVE-2017-2457, CVE-2017-2459, CVE-2017-2460, CVE-2017-2464, CVE-2017-2465, CVE-2017-2466, CVE-2017-2468, CVE-2017-2469, CVE-2017-2470, CVE-2017-2471, CVE-2017-2475, CVE-2017-2476, CVE-2017-2481, CVE-2017-2379, CVE-2017-2390, CVE-2017-2398, CVE-2017-2401, CVE-2017-2406, CVE-2017-2407, CVE-2017-2416, CVE-2017-2417, CVE-2017-2423, CVE-2017-2428, CVE-2017-2430, CVE-2017-2432, CVE-2017-2435, CVE-2017-2439, CVE-2017-2440, CVE-2017-2441, CVE-2017-2448, CVE-2017-2450, CVE-2017-2451, CVE-2017-2456, CVE-2017-2458, CVE-2017-2461, CVE-2017-2462, CVE-2017-2467, CVE-2017-2472, CVE-2017-2473, CVE-2017-2474, CVE-2017-2478, CVE-2017-2482, CVE-2017-2483, CVE-2017-2485, CVE-2017-2487, CVE-2017-2490, CVE-2017-2484, CVE-2017-2404, CVE-2017-2389, CVE-2017-2399, CVE-2017-2453, CVE-2017-2486, CVE-2017-2412, CVE-2017-2444, CVE-2017-2397, CVE-2017-2414, CVE-2017-2434, CVE-2017-2384, CVE-2017-2393, CVE-2017-2400, CVE-2017-2452, CVE-2017-2378, CVE-2017-2424, CVE-2017-2391

BID: 97146, 97129, 97130, 97138