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ubuntuUbuntuUSN-3347-2
HistoryJul 17, 2017 - 12:00 a.m.

Libgcrypt vulnerability

2017-07-1700:00:00
ubuntu.com
35

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

AI Score

6.8

Confidence

High

EPSS

0.004

Percentile

73.2%

JSON

Releases

  • Ubuntu 12.04

Packages

  • libgcrypt11 - LGPL Crypto library

Details

USN-3347-1 fixed a vulnerability in Libgcrypt. This update provides the
corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot
Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and
Yuval Yarom discovered that Libgcrypt was susceptible to an attack via
side channels. A local attacker could use this attack to recover RSA
private keys. (CVE-2017-7526)

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchlibgcrypt11< 1.5.0-3ubuntu0.7UNKNOWN

Related

freebsd 2
openvas 26
ubuntu 3
mageia 2
nessus 25
prion 1
nvd 1
osv 5
fedora 3
veracode 1
cloudfoundry 2
archlinux 1
alpinelinux 1
slackware 2
ibm 7
ubuntucve 1
debian 6
cvelist 1
redhatcve 1
f5 1
threatpost 1
thn 1
cve 1
debiancve 1
photon 1
rosalinux 1
suse 3
freebsd
freebsd
libgcrypt -- side-channel attack on RSA secret keys
2017-06-29 00:00:00
gnupg -- unsanitized output (CVE-2018-12020)
2018-06-07 00:00:00
openvas
openvas
Debian: Security Advisory (DSA-3960-1)
2017-08-31 00:00:00
Debian Security Advisory DSA 3901-1 (libgcrypt20 - security update)
2017-07-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2017:1794-1)
2021-04-19 00:00:00
ubuntu
ubuntu
GnuPG vulnerability
2018-08-07 00:00:00
GnuPG vulnerability
2018-08-15 00:00:00
Libgcrypt vulnerabilities
2017-07-03 00:00:00
mageia
mageia
Updated gnupg packages fix security vulnerability
2017-08-03 02:21:39
Updated libgcrypt packages fix security vulnerability
2017-07-22 12:36:26
nessus
nessus
openSUSE Security Update : libgcrypt (openSUSE-2017-796)
2017-07-10 00:00:00
Debian DSA-3901-1 : libgcrypt20 - security update
2017-07-03 00:00:00
Ubuntu 14.04 LTS / 16.04 LTS : GnuPG vulnerability (USN-3733-1)
2018-08-07 00:00:00
prion
prion
Design/Logic Flaw
2018-07-26 13:29:00
nvd
nvd
CVE-2017-7526
2018-07-26 13:29:00
osv
osv
CVE-2017-7526
2018-07-26 13:29:00
gnupg - security update
2017-08-31 00:00:00
libgcrypt11 - security update
2017-07-06 00:00:00
fedora
fedora
[SECURITY] Fedora 24 Update: libgcrypt-1.7.8-1.fc24
2017-07-14 16:49:17
[SECURITY] Fedora 25 Update: libgcrypt-1.7.8-1.fc25
2017-07-04 01:55:16
[SECURITY] Fedora 26 Update: libgcrypt-1.7.8-1.fc26
2017-07-07 23:21:59
veracode
veracode
Cache Side-Channel Attack
2018-07-27 05:45:55
cloudfoundry
cloudfoundry
USN-3733-1: GnuPG vulnerability | Cloud Foundry
2018-09-11 00:00:00
USN-3347-1: Libgcrypt vulnerabilities | Cloud Foundry
2017-08-04 00:00:00
archlinux
archlinux
[ASA-201707-1] libgcrypt: private key recovery
2017-07-03 00:00:00
alpinelinux
alpinelinux
CVE-2017-7526
2018-07-26 13:29:00
slackware
slackware
[slackware-security] gnupg
2017-08-02 07:22:03
[slackware-security] libgcrypt
2017-06-29 21:35:07
ibm
ibm
Security Bulletin: A vulnerability in libgcrypt affects IBM Flex System Manager (FSM) (CVE-2017-7526)
2018-06-18 01:38:12
Security Bulletin: Vulnerability in libgcrypt affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems
2023-04-14 14:32:25
Security Bulletin: A Security Vulnerability could affect IBM® Cloud Private (CVE-2017-7526)
2018-11-19 15:40:01
ubuntucve
ubuntucve
CVE-2017-7526
2017-06-29 00:00:00
debian
debian
[SECURITY] [DSA 3960-1] gnupg security update
2017-09-01 19:52:30
[SECURITY] [DSA 3960-1] gnupg security update
2017-09-01 19:52:30
[SECURITY] [DSA 3901-1] libgcrypt20 security update
2017-07-02 19:51:20
cvelist
cvelist
CVE-2017-7526
2018-07-26 13:00:00
redhatcve
redhatcve
CVE-2017-7526
2017-06-29 11:48:20
f5
f5
K20281756 : Libgcrypt vulnerability CVE-2017-7526
2017-07-19 00:00:00
threatpost
threatpost
Libgcrypt Attack Allowed Recovery of RSA-1024 Keys
2017-07-05 13:48:09
thn
thn
Researchers Crack 1024-bit RSA Encryption in GnuPG Crypto Library
2017-07-03 20:32:00
cve
cve
CVE-2017-7526
2018-07-26 13:29:00
debiancve
debiancve
CVE-2017-7526
2018-07-26 13:29:00
photon
photon
Important Photon OS Security Update - PHSA-2019-0208
2019-02-11 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1870
2021-07-02 17:14:28
suse
suse
Security update for SLES 12-SP2 Docker image (important)
2017-10-11 03:08:09
Security update for SLES 12 Docker image (important)
2017-10-11 03:06:53
Security update for SLES 12-SP1 Docker image (important)
2017-10-11 03:07:32

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

AI Score

6.8

Confidence

High

EPSS

0.004

Percentile

73.2%

JSON
Related for USN-3347-2
freebsd2openvas26ubuntu3mageia2nessus25prion1nvd1osv5fedora3veracode1cloudfoundry2archlinux1alpinelinux1slackware2ibm7ubuntucve1debian6cvelist1redhatcve1f51threatpost1thn1cve1debiancve1photon1rosalinux1suse3