CVE-2011-3253 describes a vulnerability in Apple iOS before version 5, where the CalDAV client fails to validate X.509 certificates for SSL sessions. This flaw allows man-in-the-middle attackers to spoof calendar servers using arbitrary certificates, potentially leading to the disclosure of sensitive information. With a CVSS score of 2.6, this vulnerability has a network attack vector and high access complexity, resulting in a partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.0:-:iphone:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:-:iphone:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:*:*:*:*:* | ||
3.1.2CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1.2:-:iphone:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.