Denial Of Service (DoS) Affecting openssl package, versions [,0.9.8m)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
10.25% (96th percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSL-2318657
  • published14 Dec 2021
  • disclosed4 Jun 2009
  • creditUnknown

Introduced: 4 Jun 2009

CVE-2009-1387  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade openssl to version 0.9.8m or higher.

Overview

Affected versions of this package are vulnerable to Denial Of Service (DoS). The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence DTLS handshake message, related to a "fragment bug."

CVSS Base Scores

version 3.1