DEBIAN-CVE-2014-3511

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2014-3511
Downstream
DSA-2998-1
Published: 13 Aug 2014, 23:55
Last modified:28 Apr 2026, 20:13

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 Aug 2014, 23:55
Published
Vulnerability first disclosed
28 Apr 2026, 20:13
Last Modified
Vulnerability information updated

Description

The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1 before 1.0.1i allows man-in-the-middle attackers to force the use of TLS 1.0 by triggering ClientHello message fragmentation in communication between a client and server that both support later TLS versions, related to a "protocol downgrade" issue.

Affected Systems

  • debian•openssl

    < 1.0.1i-1 | < 1.0.1i-1 | < 1.0.1i-1 | < 1.0.1i-1

References (1)