Denial of Service (DoS) Affecting openssl package, versions [,0.9.8zb)[1.0.0, 1.0.0n)[1.0.1, 1.0.1i)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
16.95% (97th percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSL-2318625
  • published14 Dec 2021
  • disclosed13 Aug 2014
  • creditUnknown

Introduced: 13 Aug 2014

CVE-2014-3510  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade openssl to version 0.9.8zb, 1.0.0n, 1.0.1i or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite.

References

CVSS Base Scores

version 3.1