Inadequate Encryption Strength Affecting openssl097a package, versions <0:0.9.7a-12.el5_10.1


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
95.33% (100th percentile)

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  • Snyk IDSNYK-ORACLE5-OPENSSL097A-2479816
  • published10 Apr 2022
  • disclosed5 Jun 2014

Introduced: 5 Jun 2014

CVE-2014-0224  (opens in a new tab)
CWE-326  (opens in a new tab)

How to fix?

Upgrade Oracle:5 openssl097a to version 0:0.9.7a-12.el5_10.1 or higher.
This issue was patched in ELSA-2014-0626.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl097a package and not the openssl097a package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

References

CVSS Base Scores

version 3.1