Cryptographic Issues Affecting openssl-libs package, versions <1:1.0.1e-34.el7_0.7


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
6.57% (93rd percentile)

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  • Snyk IDSNYK-ORACLE7-OPENSSLLIBS-2488123
  • published10 Apr 2022
  • disclosed9 Jan 2015

Introduced: 9 Jan 2015

CVE-2014-3572  (opens in a new tab)
CWE-310  (opens in a new tab)

How to fix?

Upgrade Oracle:7 openssl-libs to version 1:1.0.1e-34.el7_0.7 or higher.
This issue was patched in ELSA-2015-0066.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl-libs package and not the openssl-libs package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message.

References

CVSS Base Scores

version 3.1