<p>Upgrade <code>RHEL:7</code> <code>openssl</code> to version 1:1.0.1e-34.el7_0.7 or higher.<br>This issue was patched in <code>RHSA-2015:0066</code>.</p>

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

Threat Intelligence

12.58% (96^th percentile)

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Snyk ID SNYK-RHEL7-OPENSSL-4989910
published 26 Jul 2021
disclosed 8 Jan 2015

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Introduced: 8 Jan 2015

CVE-2014-3570 Open this link in a new tab CWE-310 Open this link in a new tab

How to fix?

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

NVD Description

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

The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

Low
Integrity (I)

None
Availability (A)

None