CVE-2012-3745: Buffer Overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-3745?
CVE-2012-3745 is classified as a high severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2012-3745?
To fix CVE-2012-3745, update your iOS device to version 6.0 or later, as this vulnerability is patched in subsequent updates.
What type of attack does CVE-2012-3745 enable?
CVE-2012-3745 allows remote attackers to exploit an off-by-one error, leading to a buffer overflow and resulting in connectivity outages.
Which iOS versions are affected by CVE-2012-3745?
CVE-2012-3745 affects all versions of iOS prior to 6.0, including versions 1.0 through 5.1.1.
What is the impact of CVE-2012-3745 on users?
The impact of CVE-2012-3745 on users includes potential loss of connectivity and denial of service from crafted SMS messages.