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ubuntuUbuntuUSN-3840-1
HistoryDec 06, 2018 - 12:00 a.m.

OpenSSL vulnerabilities

2018-12-0600:00:00
ubuntu.com
861

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

75.5%

JSON

Releases

  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • openssl - Secure Socket Layer (SSL) cryptographic library and tools
  • openssl1.0 - Secure Socket Layer (SSL) cryptographic library and tools

Details

Samuel Weiser discovered that OpenSSL incorrectly handled DSA signing. An
attacker could possibly use this issue to perform a timing side-channel
attack and recover private DSA keys. (CVE-2018-0734)

Samuel Weiser discovered that OpenSSL incorrectly handled ECDSA signing. An
attacker could possibly use this issue to perform a timing side-channel
attack and recover private ECDSA keys. This issue only affected Ubuntu
18.04 LTS and Ubuntu 18.10. (CVE-2018-0735)

Billy Bob Brumley, Cesar Pereida Garcia, Sohaib ul Hassan, Nicola Tuveri,
and Alejandro Cabrera Aldaya discovered that Simultaneous Multithreading
(SMT) architectures are vulnerable to side-channel leakage. This issue is
known as “PortSmash”. An attacker could possibly use this issue to perform
a timing side-channel attack and recover private keys. (CVE-2018-5407)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.10noarchlibssl1.0.0< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchlibcrypto1.0.0-udeb< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchlibssl1.0-dev< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchlibssl1.0.0-dbgsym< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchlibssl1.0.0-udeb< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchopenssl1.0< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchopenssl1.0-dbgsym< 1.0.2n-1ubuntu6.1UNKNOWN
Ubuntu18.10noarchlibssl1.1< 1.1.1-1ubuntu2.1UNKNOWN
Ubuntu18.10noarchlibcrypto1.1-udeb< 1.1.1-1ubuntu2.1UNKNOWN
Ubuntu18.10noarchlibssl-dev< 1.1.1-1ubuntu2.1UNKNOWN
Rows per page:
1-10 of 531

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ibm
ibm
Security Bulletin: IBM Event Streams is affected by OpenSSL vulnerabilities
2019-03-29 11:00:02
Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Integration Bus , IBM App Connect and WebSphere Message Broker
2020-03-23 20:41:52
Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Spectrum Protect Plus (CVE-2018-0735, CVE-2018-0734, CVE-2018-5407)
2020-02-22 00:05:46
cloudfoundry
cloudfoundry
USN-3840-1: OpenSSL vulnerabilities | Cloud Foundry
2018-12-27 00:00:00
nessus
nessus
Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : OpenSSL vulnerabilities (USN-3840-1)
2018-12-07 00:00:00
Photon OS 1.0: Openssl PHSA-2018-1.0-0199
2019-02-07 00:00:00
Oracle Tuxedo Multiple Vulnerabilities (Apr 2019 CPU)
2019-04-19 00:00:00
openvas
openvas
Ubuntu Update for openssl USN-3840-1
2018-12-07 00:00:00
Debian LTS: Security Advisory for openssl (DLA-1586-1)
2018-11-22 00:00:00
openSUSE: Security Advisory for openssl-1_1 (openSUSE-SU-2018:3890-1)
2018-11-26 00:00:00
photon
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0199
2018-12-14 00:00:00
Moderate Photon OS Security Update - PHSA-2018-0199
2018-12-14 00:00:00
Important Photon OS Security Update - PHSA-2018-0113
2018-12-11 00:00:00
oraclelinux
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openssl security and bug fix update
2019-08-13 00:00:00
openssl security update
2019-08-19 00:00:00
openssl bug fix update
2021-04-06 00:00:00
osv
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openssl - security update
2018-11-21 00:00:00
openssl - security update
2018-11-30 00:00:00
openssl1.0 - security update
2018-12-19 00:00:00
redhat
redhat
(RHSA-2019:0483) Moderate: openssl security and bug fix update
2019-03-12 08:21:31
(RHSA-2019:3700) Low: openssl security, bug fix, and enhancement update
2019-11-05 20:52:19
(RHSA-2019:0651) Moderate: Red Hat Ansible Tower 3.4.3
2019-03-26 19:14:33
debian
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[SECURITY] [DLA 1586-1] openssl security update
2018-11-21 21:43:46
[SECURITY] [DSA 4348-1] openssl security update
2018-11-30 22:26:20
[SECURITY] [DSA 4355-1] openssl1.0 security update
2018-12-19 22:29:59
f5
f5
K43741620 : OpenSSL vulnerabilities CVE-2018-0734 and CVE-2018-0735
2018-12-15 00:00:00
K49711130 : OpenSSL and Intel processor SMT side-channel vulnerability (PortSmash) CVE-2018-5407
2018-11-30 00:00:00
suse
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Security update for openssl-1_1 (moderate)
2018-11-24 18:11:36
Security update for openssl (moderate)
2018-11-24 18:18:01
Security update for openssl-1_0_0 (moderate)
2018-12-08 15:08:25
archlinux
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[ASA-201812-6] lib32-openssl: private key recovery
2018-12-08 00:00:00
[ASA-201812-5] openssl: private key recovery
2018-12-08 00:00:00
[ASA-201812-8] openssl-1.0: private key recovery
2018-12-08 00:00:00
centos
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openssl security update
2019-03-19 14:32:25
ubuntucve
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CVE-2018-0735
2018-10-29 00:00:00
CVE-2018-0734
2018-10-30 00:00:00
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2018-11-15 00:00:00
freebsd
freebsd
OpenSSL -- Multiple vulnerabilities in 1.1 branch
2018-10-29 00:00:00
node.js -- multiple vulnerabilities
2018-11-27 00:00:00
OpenSSL -- timing vulnerability
2018-11-12 00:00:00
slackware
slackware
[slackware-security] openssl
2018-11-22 06:43:55
altlinux
altlinux
Security fix for the ALT Linux 9 package openssl10 version 1.0.2q-alt1
2018-12-19 00:00:00
mageia
mageia
Updated openssl packages fix security vulnerabilities
2018-11-27 18:26:11
aix
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There are vulnerabilities in OpenSSL used by AIX.
2018-12-11 09:37:36
fedora
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[SECURITY] Fedora 29 Update: openssl-1.1.1a-1.fc29
2019-01-18 02:14:55
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2019-09-05 08:00:00
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2018-10-30 00:00:00
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2018-11-28 00:00:00
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CVE-2018-0735
2018-11-02 16:49:09
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2020-01-13 03:40:32
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cve
cve
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2018-10-29 13:29:00
CVE-2018-5407
2018-11-15 21:29:00
CVE-2018-0734
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2018-11-02 00:00:00
prion
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Code injection
2018-10-29 13:29:00
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2018-11-15 21:29:00
Design/Logic Flaw
2018-10-30 12:29:00
veracode
veracode
Information Disclosure
2020-09-21 06:28:26
Timing Attack
2018-11-26 02:50:19
Side-Channel Attack
2018-10-30 03:53:03
debiancve
debiancve
CVE-2018-0735
2018-10-29 13:29:00
CVE-2018-5407
2018-11-15 21:29:00
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alpinelinux
CVE-2018-0735
2018-10-29 13:29:00
CVE-2018-5407
2018-11-15 21:29:00
CVE-2018-0734
2018-10-30 12:29:00
zdt
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Intel (Skylake / Kaby Lake) - PortSmash CPU SMT Side-Channel Exploit
2018-11-05 00:00:00
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[R1] Nessus 8.1.1 Fixes Multiple Third-party Vulnerabilities
2018-12-20 17:47:49
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2018-12-20 17:47:49
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2018-11-02 00:00:00
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2018-11-02 00:00:00
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2018-11-05 16:56:02
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New Intel CPU Flaw Exploits Hyper-Threading to Steal Encrypted Data
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2019-01-23 23:29:00
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2021-08-11 06:39:34

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

75.5%

JSON
Related for USN-3840-1
ibm47cloudfoundry1nessus53openvas26photon3oraclelinux5osv5redhat3debian3f52suse4archlinux4centos1ubuntucve3freebsd3slackware1altlinux1mageia1aix1fedora1symantec2nodejsblog1redhatcve3cve3openssl2prion3veracode3debiancve2alpinelinux3zdt1tenable2exploitpack1hp1threatpost1thn1amazon1cbl_mariner1