<p>There is no fixed version for <code>RHEL:7</code> <code>openssl</code>.</p>

Use of a Broken or Risky Cryptographic Algorithm Affecting openssl package, versions *

Threat Intelligence

0.3% (71^st percentile)

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Snyk ID SNYK-RHEL7-OPENSSL-2833961
published 26 Jul 2021
disclosed 30 Mar 2015

Report a new vulnerability Found a mistake?

Introduced: 30 Mar 2015

CVE-2015-2808 Open this link in a new tab CWE-327 Open this link in a new tab

How to fix?

There is no fixed version for RHEL:7 openssl.

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 RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue.

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