Out-of-Bounds Affecting openssl package, versions [,1.0.0p)[1.0.1, 1.0.1k)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
86.43% (99th percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSL-2318664
  • published14 Dec 2021
  • disclosed9 Jan 2015
  • creditUnknown

Introduced: 9 Jan 2015

CVE-2015-0206  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade openssl to version 1.0.0p, 1.0.1k or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection.

CVSS Scores

version 3.1