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debianDebianDEBIAN:DSA-4355-1:1415E
HistoryDec 19, 2018 - 10:29 p.m.

[SECURITY] [DSA 4355-1] openssl1.0 security update

2018-12-1922:29:59
lists.debian.org
125

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

Low

0.05 Low

EPSS

Percentile

92.9%


Debian Security Advisory DSA-4355-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 19, 2018 https://www.debian.org/security/faq


Package : openssl1.0
CVE ID : CVE-2018-0732 CVE-2018-0734 CVE-2018-0737 CVE-2018-5407

Several local side channel attacks and a denial of service via large
Diffie-Hellman parameters were discovered in OpenSSL, a Secure Sockets
Layer toolkit.

For the stable distribution (stretch), these problems have been fixed in
version 1.0.2q-1~deb9u1. Going forward, openssl1.0 security updates for
stretch will be based on the 1.0.2x upstream releases.

We recommend that you upgrade your openssl1.0 packages.

For the detailed security status of openssl1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl1.0

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

Low

0.05 Low

EPSS

Percentile

92.9%