Vulnerability Name:

CVE-2016-1771 (CCN-111630)

Assigned:2016-03-21
Published:2016-03-21
Updated:2017-03-24
Summary:The Downloads feature in Apple Safari before 9.1 mishandles file expansion, which allows remote attackers to cause a denial of service via a crafted web site.
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:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/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): None
Availibility (A): High
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
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:N/A:L/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): None
Availibility (A): Low
CVSS v2 Severity:7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-19
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-1771

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2016-03-21-6

Source: BID
Type: UNKNOWN
85055

Source: CCN
Type: BID-85055
Apple Safari APPLE-SA-2016-03-21-6 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1035354

Source: XF
Type: UNKNOWN
apple-safari-cve20161771-dos(111630)

Source: CCN
Type: Apple Web site
About the security content of Safari 9.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206171

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 9.0.3)

    • Configuration CCN 1:
  • cpe:/o:apple:mac_os_x:10.9.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.10.5:*:*:*:*:*:*:*
  • OR cpe:/a:apple:safari:9.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:safari:9.0.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple safari *
    apple mac os x 10.9.5
    apple mac os x 10.10.5
    apple safari 9.0.1
    apple safari 9.0.2