CVE-2011-3441

high

Description

libinfo in Apple iOS before 5.0.1 does not properly formulate domain-name queries, which allows remote attackers to obtain sensitive information via a crafted DNS hostname.

References

http://support.apple.com/kb/HT5130

http://support.apple.com/kb/HT5052

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html

Details

Source: Mitre, NVD

Published: 2011-11-11

Updated: 2021-05-23

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High