Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2014-3509

Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.159
EPSS Ranking 94.5%
CVSS Severity
CVSS v2 Score 6.8
References
Products affected by CVE-2014-3509
  • Openssl » Openssl » Version: 1.0.0
    cpe:2.3:a:openssl:openssl:1.0.0
  • Openssl » Openssl » Version: 1.0.0a
    cpe:2.3:a:openssl:openssl:1.0.0a
  • Openssl » Openssl » Version: 1.0.0b
    cpe:2.3:a:openssl:openssl:1.0.0b
  • Openssl » Openssl » Version: 1.0.0c
    cpe:2.3:a:openssl:openssl:1.0.0c
  • Openssl » Openssl » Version: 1.0.0d
    cpe:2.3:a:openssl:openssl:1.0.0d
  • Openssl » Openssl » Version: 1.0.0e
    cpe:2.3:a:openssl:openssl:1.0.0e
  • Openssl » Openssl » Version: 1.0.0f
    cpe:2.3:a:openssl:openssl:1.0.0f
  • Openssl » Openssl » Version: 1.0.0g
    cpe:2.3:a:openssl:openssl:1.0.0g
  • Openssl » Openssl » Version: 1.0.0h
    cpe:2.3:a:openssl:openssl:1.0.0h
  • Openssl » Openssl » Version: 1.0.0i
    cpe:2.3:a:openssl:openssl:1.0.0i
  • Openssl » Openssl » Version: 1.0.0j
    cpe:2.3:a:openssl:openssl:1.0.0j
  • Openssl » Openssl » Version: 1.0.0k
    cpe:2.3:a:openssl:openssl:1.0.0k
  • Openssl » Openssl » Version: 1.0.0l
    cpe:2.3:a:openssl:openssl:1.0.0l
  • Openssl » Openssl » Version: 1.0.0m
    cpe:2.3:a:openssl:openssl:1.0.0m
  • Openssl » Openssl » Version: 1.0.1
    cpe:2.3:a:openssl:openssl:1.0.1
  • Openssl » Openssl » Version: 1.0.1a
    cpe:2.3:a:openssl:openssl:1.0.1a
  • Openssl » Openssl » Version: 1.0.1b
    cpe:2.3:a:openssl:openssl:1.0.1b
  • Openssl » Openssl » Version: 1.0.1c
    cpe:2.3:a:openssl:openssl:1.0.1c
  • Openssl » Openssl » Version: 1.0.1d
    cpe:2.3:a:openssl:openssl:1.0.1d
  • Openssl » Openssl » Version: 1.0.1e
    cpe:2.3:a:openssl:openssl:1.0.1e
  • Openssl » Openssl » Version: 1.0.1f
    cpe:2.3:a:openssl:openssl:1.0.1f
  • Openssl » Openssl » Version: 1.0.1g
    cpe:2.3:a:openssl:openssl:1.0.1g
  • Openssl » Openssl » Version: 1.0.1h
    cpe:2.3:a:openssl:openssl:1.0.1h


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