CVE-2017-2626

medium
New! CVE Severity Now Using CVSS v3

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Description

It was discovered that libICE before 1.0.9-8 used a weak entropy to generate keys. A local attacker could potentially use this flaw for session hijacking using the information available from the process list.

References

http://www.openwall.com/lists/oss-security/2019/07/14/3

http://www.securityfocus.com/bid/96480

http://www.securitytracker.com/id/1037919

https://access.redhat.com/errata/RHSA-2017:1865

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2626

https://cgit.freedesktop.org/xorg/lib/libICE/commit/?id=ff5e59f32255913bb1cdf51441b98c9107ae165b

https://security.gentoo.org/glsa/201704-03

https://www.x41-dsec.de/lab/advisories/x41-2017-001-xorg/

Details

Source: MITRE

Published: 2018-07-27

Updated: 2019-07-14

Type: CWE-331

Risk Information

CVSS v2

Base Score: 2.1

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

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (16 total)

IDNameProductFamilySeverity
140940EulerOS Virtualization for ARM 64 3.0.6.0 : libICE (EulerOS-SA-2020-1992)NessusHuawei Local Security Checks
medium
131247Debian DLA-2002-1 : libice security updateNessusDebian Local Security Checks
medium
106578SUSE SLED12 / SLES12 Security Update : libICE (SUSE-SU-2018:0337-1)NessusSuSE Local Security Checks
medium
103070EulerOS 2.0 SP2 : libXpm, libXdmcp, libICE (EulerOS-SA-2017-1212)NessusHuawei Local Security Checks
critical
103069EulerOS 2.0 SP1 : libXpm, libXdmcp, libICE (EulerOS-SA-2017-1211)NessusHuawei Local Security Checks
critical
102740CentOS 7 : libICE / libX11 / libXaw / libXcursor / libXdmcp / libXfixes / libXfont / libXfont2 / etc (CESA-2017:1865)NessusCentOS Local Security Checks
critical
102636Scientific Linux Security Update : X.org X11 libraries on SL7.x x86_64 (20170801)NessusScientific Linux Local Security Checks
critical
102340Oracle Linux 7 : X.org / X11 / libraries (ELSA-2017-1865)NessusOracle Linux Local Security Checks
critical
102147RHEL 7 : X.org X11 libraries (RHSA-2017:1865)NessusRed Hat Local Security Checks
critical
101664Fedora 26 : libICE (2017-7ac378e011)NessusFedora Local Security Checks
medium
101519SUSE SLES11 Security Update : xorg-x11-libICE (SUSE-SU-2017:1848-1)NessusSuSE Local Security Checks
medium
101390SUSE SLED12 / SLES12 Security Update : libICE (SUSE-SU-2017:1835-1)NessusSuSE Local Security Checks
medium
101281openSUSE Security Update : libICE (openSUSE-2017-784)NessusSuSE Local Security Checks
medium
99276GLSA-201704-03 : X.Org: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
97540Fedora 24 : libICE (2017-d068b54614)NessusFedora Local Security Checks
medium
97539Fedora 25 : libICE (2017-c02eb668a7)NessusFedora Local Security Checks
medium