Vulnerability CVE-2016-4760

Vulnerability Name:

CVE-2016-4760 (CCN-117164)

Assigned:

2016-09-20

Published:

2016-09-20

Updated:

2017-07-30

Summary:

WebKit in Apple iOS before 10, iTunes before 12.5.1 on Windows, and Safari before 10 allows remote attackers to conduct DNS rebinding attacks against non-HTTP Safari sessions by leveraging HTTP/0.9 support.

CVSS v3 Severity:

6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): High Availibility (A): None

4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-284

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2016-4760

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-2

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-3

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-7

Source: BID
Type: UNKNOWN
93066

Source: SECTRACK
Type: UNKNOWN
1036854

Source: XF
Type: UNKNOWN
apple-safari-cve20164760-sec-bypass(117164)

Source: CCN
Type: Apple security document HT207143
About the security content of iOS 10

Source: CCN
Type: Apple Web site
About the security content of Safari 10

Source: CCN
Type: Apple security document HT207158
About the security content of iTunes 12.5.1 for Windows

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207143

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207157

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207158

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-4760

Vulnerable Configuration:

Configuration 1:

cpe:/a:apple:itunes:*:*:*:*:*:*:*:* (Version <= 12.4.3)

AND

cpe:/o:microsoft:windows:*:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 9.1.3)

OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 9.3.5)

Configuration CCN 1:

cpe:/a:apple:safari:9.1.3:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_7:-:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.10.5:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.11.6:*:*:*:*:*:*:*

OR cpe:/o:apple:macos_sierra:10.12:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.precise:def:20164760000	V	CVE-2016-4760 on Ubuntu 12.04 LTS (precise) - medium.	2016-09-25
oval:com.ubuntu.trusty:def:20164760000	V	CVE-2016-4760 on Ubuntu 14.04 LTS (trusty) - medium.	2016-09-25
oval:com.ubuntu.xenial:def:20164760000	V	CVE-2016-4760 on Ubuntu 16.04 LTS (xenial) - medium.	2016-09-25
oval:com.ubuntu.xenial:def:201647600000000	V	CVE-2016-4760 on Ubuntu 16.04 LTS (xenial) - medium.	2016-09-25

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