CVE-2011-3432
First published: Fri Oct 14 2011(Updated: )
The UIKit Alerts component in Apple iOS before 5 allows remote attackers to cause a denial of service (device hang) via a long tel: URL that triggers a large size for the acceptance dialog.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iPhone OS | =4.0 | |
| iPhone OS | =4.3.2 | |
| iPhone OS | =4.0.2 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =3.2 | |
| iPhone OS | =4.2.8 | |
| iPhone OS | =4.1 | |
| iPhone OS | =3.1.2 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =3.1.3 | |
| iPhone OS | =4.3.1 | |
| iPhone OS | =4.2.5 | |
| iPhone OS | =3.2.1 | |
| iPhone OS | =3.1 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =3.1 | |
| iPhone OS | =3.2 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =4.2.1 | |
| iPhone OS | =3.0 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =4.3.3 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =4.0 | |
| iPhone OS | =3.1 | |
| iPhone OS | =4.0 | |
| iPhone OS | =4.3.0 | |
| iPhone OS | =3.2.1 | |
| iPhone OS | =3.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-3432?
CVE-2011-3432 has been classified as a denial of service vulnerability that can cause device hangs.
How do I fix CVE-2011-3432?
Mitigation of CVE-2011-3432 can be achieved by upgrading to iOS version 5 or later.
Which versions of Apple iOS are affected by CVE-2011-3432?
CVE-2011-3432 affects various iOS versions including 4.0, 4.0.1, 4.2.5, and 3.2 among others.
Can CVE-2011-3432 be exploited remotely?
Yes, CVE-2011-3432 can be exploited remotely via specially crafted long tel: URLs.
What impact does CVE-2011-3432 have on users?
The impact of CVE-2011-3432 is a denial of service condition, potentially causing the device to become unresponsive.
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- source/MITRE
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- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/apple
- canonical/iphone os
- version/iphone os/4.0
- version/iphone os/4.3.2
- version/iphone os/4.0.2
- version/iphone os/4.0.1
- version/iphone os/3.2
- version/iphone os/4.2.8
- version/iphone os/4.1
- version/iphone os/3.1.2
- version/iphone os/4.3.5
- version/iphone os/3.1.3
- version/iphone os/4.3.1
- version/iphone os/4.2.5
- version/iphone os/3.2.1
- version/iphone os/3.1
- version/iphone os/4.2.1
- version/iphone os/3.0
- version/iphone os/4.3.3
- version/iphone os/4.3.0
- version/iphone os/3.2.2