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CVE-2011-1923

Published: Jun 20, 2012Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-310

Description

The Diffie-Hellman key-exchange implementation in dhm.c in PolarSSL before 0.14.2 does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-5095.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HAu:NC:PI:PA:N
Exploitability
AV:NAccess Vector
Network
AC:HAccess Complexity
High
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:NAvailability
None

Weaknesses

Affected Products

Exploitability

Official Patch Available

References

and 4 more references View all →

Timeline

Published
Jun 20, 2012
Last Updated
Apr 29, 2026

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