Denial Of Service (DoS) Affecting openssl package, versions [,1.0.0f)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
6.96% (94th percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSL-2318564
  • published14 Dec 2021
  • disclosed6 Jan 2012
  • creditUnknown

Introduced: 6 Jan 2012

CVE-2012-0027  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade openssl to version 1.0.0f or higher.

Overview

Affected versions of this package are vulnerable to Denial Of Service (DoS). The GOST ENGINE does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client.

References

CVSS Scores

version 3.1