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USN-2165-1: OpenSSL vulnerabilities

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USN-2165-1: OpenSSL vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/25/2014
Created
07/25/2018
Added
04/08/2014
Modified
05/05/2022

Description

The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.

Solution(s)

  • ubuntu-upgrade-libssl1-0-0

References

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