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CVE-2008-4227

HIGH · CVSS 7.5EPSS 1.6%EU EUVD

Apple iPhone OS 1.0 through 2.1 and iPhone OS for iPod touch 1.1 through 2.1 changes the encryption level of PPTP VPN connections to a lower level than was previously used, which makes it easier for remote attackers to obtain sensitive information or hijack a connection by decrypting network traffic.

Key facts

CVSS score
7.5 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-310
EPSS score
1.6% (76th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2008-4210)
Published
November 25, 2008
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2008-4210 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / iphone os
  • apple / ipod touch

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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