Out-of-Bounds Affecting openssl package, versions <1.0.1h-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
3.41% (92nd percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-OPENSSL-374511
  • published12 Jun 2015
  • disclosed12 Jun 2015

Introduced: 12 Jun 2015

CVE-2014-8176  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Debian:unstable openssl to version 1.0.1h-1 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 Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.

CVSS Scores

version 3.1