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CVE-2013-1028

16
FAUCET Score

CVE-2013-1028 describes a vulnerability in the IPSec implementation of Apple Mac OS X before version 10.8.5, specifically when Hybrid Auth is utilized. This flaw allows man-in-the-middle attackers to spoof security gateways and potentially obtain sensitive information due to the system failing to verify X.509 certificates. The vulnerability has a CVSS score of 5.8, indicating a medium severity, as it can be exploited remotely with medium attack complexity, leading to partial confidentiality and integrity impacts. There is no evidence of active exploitation, nor are there known public exploit codes available in Metasploit, Nuclei, or ExploitDB, and it has received no significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.1.4CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
1.0.0CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*
1.0.2CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*
1.1.0CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 11th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media 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.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

lists.apple.com / archives/security-announce/2013/Sep/msg00002.html
Vendor Advisory
lists.apple.com / archives/security-announce/2013/Sep/msg00006.html
secunia.com / advisories/54886
support.apple.com / kb/HT5880
Vendor Advisory
support.apple.com / kb/HT5934