CVE-2018-1000852

FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
freerdpfreerdp
𝑥
< 2.0.0
freerdpfreerdp
2.0.0
freerdpfreerdp
2.0.0:rc0
freerdpfreerdp
2.0.0:rc1
freerdpfreerdp
2.0.0:rc2
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
canonicalubuntu_linux
20.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freerdp2
bookworm
2.10.0+dfsg1-1
fixed
bullseye
2.3.0+dfsg1-2+deb11u1
fixed
sid
2.11.7+dfsg1-4
fixed
trixie
2.11.7+dfsg1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freerdp
bionic
not-affected
cosmic
not-affected
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
not-affected
freerdp2
bionic
Fixed 2.1.1+dfsg1-0ubuntu0.18.04.1
released
cosmic
ignored
disco
not-affected
eoan
not-affected
focal
not-affected
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
freerdp
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
freerdp-devel
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
freerdp-proxy
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 12 SP5
2.1.2-12.20.1
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 12 SP5
2.1.2-12.20.1
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 12 SP5
2.1.2-12.20.1
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
freerdp-server
suse enterprise sap 12 SP5
2.1.2-12.20.1
fixed
suse enterprise server 12 SP5
2.1.2-12.20.1
fixed
suse enterprise workstation 12 SP5
2.1.2-12.20.1
fixed
libfreerdp2
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
libwinpr2
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 12 SP5
2.1.2-12.20.1
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 12 SP5
2.1.2-12.20.1
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 12 SP5
2.1.2-12.20.1
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
vinagre
suse enterprise sap 12 SP5
3.20.2-16.3.3
fixed
suse enterprise server 12 SP5
3.20.2-16.3.3
fixed
suse enterprise workstation 12 SP5
3.20.2-16.3.3
fixed
vinagre-lang
suse enterprise sap 12 SP5
3.20.2-16.3.3
fixed
suse enterprise server 12 SP5
3.20.2-16.3.3
fixed
suse enterprise workstation 12 SP5
3.20.2-16.3.3
fixed
winpr2-devel
suse enterprise desktop 15 SP3
2.1.2-15.10.1
fixed
suse enterprise desktop 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise sap 15 SP3
2.1.2-15.10.1
fixed
suse enterprise sap 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise server 15 SP3
2.1.2-15.10.1
fixed
suse enterprise server 15 SP4
2.4.0-150400.1.12
fixed
suse enterprise workstation 15 SP3
2.1.2-15.10.1
fixed
suse enterprise workstation 15 SP4
2.4.0-150400.1.12
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
freerdp
RHEL 7
0:2.0.0-1.rc4.el7
fixed
freerdp-devel
RHEL 7
0:2.0.0-1.rc4.el7
fixed
freerdp-libs
RHEL 7
0:2.0.0-1.rc4.el7
fixed
libwinpr
RHEL 7
0:2.0.0-1.rc4.el7
fixed
libwinpr-devel
RHEL 7
0:2.0.0-1.rc4.el7
fixed
vinagre
RHEL 7
0:3.22.0-12.el7
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2019:2157
https://github.com/FreeRDP/FreeRDP/issues/4866
https://github.com/FreeRDP/FreeRDP/pull/4871
https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
https://usn.ubuntu.com/4379-1/
https://access.redhat.com/errata/RHSA-2019:2157
https://github.com/FreeRDP/FreeRDP/issues/4866
https://github.com/FreeRDP/FreeRDP/pull/4871
https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
https://usn.ubuntu.com/4379-1/