8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.006 Low
EPSS
Percentile
78.4%
An issue was discovered in certain Apple products. iOS before 10.3 is
affected. Safari before 10.1 is affected. iCloud before 6.2 on Windows is
affected. iTunes before 12.6 on Windows is affected. tvOS before 10.2 is
affected. The issue involves the “WebKit” component. It allows remote
attackers to execute arbitrary code or cause a denial of service (memory
corruption and application crash) via a crafted web site.
Author | Note |
---|---|
jdstrand | webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8 |
zerodayinitiative.com/advisories/ZDI-17-241/
launchpad.net/bugs/cve/CVE-2017-2463
nvd.nist.gov/vuln/detail/CVE-2017-2463
security-tracker.debian.org/tracker/CVE-2017-2463
support.apple.com/HT207599
support.apple.com/HT207600
support.apple.com/HT207601
support.apple.com/HT207607
support.apple.com/HT207617
www.cve.org/CVERecord?id=CVE-2017-2463
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.006 Low
EPSS
Percentile
78.4%