VULNERABILITY INTELLIGENCE

CVE-2011-0163

CVSS score4.3 MEDIUM
EPSS probability1.59%
CISA KEVNot currently listed
Published2011-03-11
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle unspecified "cached resources," which allows remote attackers to cause a denial of service (resource unavailability) via a crafted web site that conducts a cache-poisoning attack.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references