Information Exposure Affecting openssl package, versions <1.0.2i-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

Exploit Maturity
Mature
EPSS
3.98% (92nd percentile)

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  • Snyk IDSNYK-ALPINE34-OPENSSL-374096
  • published1 Sept 2016
  • disclosed1 Sept 2016

Introduced: 1 Sep 2016

CVE-2016-2183  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Alpine:3.4 openssl to version 1.0.2i-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Alpine. See How to fix? for Alpine:3.4 relevant fixed versions and status.

The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack.

References

CVSS Scores

version 3.1