VULNERABILITY INTELLIGENCE

CVE-2012-3745

CVSS score5 MEDIUM
EPSS probability2.36%
CISA KEVNot currently listed
Published2012-09-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Off-by-one error in Telephony in Apple iOS before 6 allows remote attackers to cause a denial of service (buffer overflow and connectivity outage) via a crafted user-data header in an SMS message.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references