CVE-2020-13987

An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upper_layer_chksum in net/ipv4/uip.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
Affected Products (NVD)
VendorProductVersion
uip_projectuip
𝑥
≤ 1.0
open-iscsi_projectopen-iscsi
𝑥
≤ 2.1.12
siemenssentron_3va_com100_firmware
𝑥
< 4.4.1
siemenssentron_3va_com800_firmware
𝑥
< 4.4.1
siemenssentron_pac3200_firmware
𝑥
< 2.4.7
siemenssentron_pac4200_firmware
𝑥
< 2.3.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
open-iscsi
bookworm
2.1.8-1
fixed
bullseye
2.1.3-5
fixed
buster
no-dsa
sid
2.1.10-1
fixed
stretch
no-dsa
trixie
2.1.10-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
open-iscsi
bionic
Fixed 2.0.874-5ubuntu2.11+esm1
released
focal
Fixed 2.0.874-7.1ubuntu6.4
released
groovy
ignored
hirsute
Fixed 2.1.3-1ubuntu1
released
impish
Fixed 2.1.3-1ubuntu1
released
jammy
Fixed 2.1.3-1ubuntu1
released
kinetic
Fixed 2.1.3-1ubuntu1
released
lunar
Fixed 2.1.3-1ubuntu1
released
trusty
not-affected
xenial
Fixed 2.0.873+git0.3b4b4500-14ubuntu3.7+esm1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
iscsiuio
suse enterprise desktop 15 SP2
0.7.8.6-22.14.1
fixed
suse enterprise desktop 15 SP3
0.7.8.6-30.1
fixed
suse enterprise desktop 15 SP4
0.7.8.6-150400.37.6
fixed
suse enterprise desktop 15 SP5
0.7.8.6-150500.44.1
fixed
suse enterprise desktop 15 SP6
0.7.8.8-150600.49.8
fixed
suse enterprise desktop 15 SP7
0.7.8.8-150700.55.1
fixed
suse enterprise sap 12 SP5
0.7.8.2-12.27.2
fixed
suse enterprise sap 15
0.7.8.2-13.42.1
fixed
suse enterprise sap 15 SP1
0.7.8.2-13.42.1
fixed
suse enterprise sap 15 SP2
0.7.8.6-22.14.1
fixed
suse enterprise sap 15 SP3
0.7.8.6-30.1
fixed
suse enterprise sap 15 SP4
0.7.8.6-150400.37.6
fixed
suse enterprise sap 15 SP5
0.7.8.6-150500.44.1
fixed
suse enterprise sap 15 SP6
0.7.8.8-150600.49.8
fixed
suse enterprise sap 15 SP7
0.7.8.8-150700.55.1
fixed
suse enterprise server 12 SP3
0.7.8.2-53.34.1
fixed
suse enterprise server 12 SP4
0.7.8.2-12.27.2
fixed
suse enterprise server 12 SP5
0.7.8.2-12.27.2
fixed
suse enterprise server 15
0.7.8.2-13.42.1
fixed
suse enterprise server 15 SP1
0.7.8.2-13.42.1
fixed
suse enterprise server 15 SP2
0.7.8.6-22.14.1
fixed
suse enterprise server 15 SP3
0.7.8.6-30.1
fixed
suse enterprise server 15 SP4
0.7.8.6-150400.37.6
fixed
suse enterprise server 15 SP5
0.7.8.6-150500.44.1
fixed
suse enterprise server 15 SP6
0.7.8.8-150600.49.8
fixed
suse enterprise server 15 SP7
0.7.8.8-150700.55.1
fixed
libopeniscsiusr0
suse enterprise desktop 15 SP5
0.2.0-150500.44.1
fixed
suse enterprise desktop 15 SP6
0.2.0-150600.49.8
fixed
suse enterprise desktop 15 SP7
0.2.0-150700.55.1
fixed
suse enterprise sap 15 SP5
0.2.0-150500.44.1
fixed
suse enterprise sap 15 SP6
0.2.0-150600.49.8
fixed
suse enterprise sap 15 SP7
0.2.0-150700.55.1
fixed
suse enterprise server 15 SP5
0.2.0-150500.44.1
fixed
suse enterprise server 15 SP6
0.2.0-150600.49.8
fixed
suse enterprise server 15 SP7
0.2.0-150700.55.1
fixed
libopeniscsiusr0_2_0
suse enterprise desktop 15 SP2
2.1.4-22.14.1
fixed
suse enterprise desktop 15 SP3
2.1.4-30.1
fixed
suse enterprise desktop 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise sap 12 SP5
2.0.876-12.27.2
fixed
suse enterprise sap 15
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP1
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP2
2.1.4-22.14.1
fixed
suse enterprise sap 15 SP3
2.1.4-30.1
fixed
suse enterprise sap 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise server 12 SP3
2.0.876-53.34.1
fixed
suse enterprise server 12 SP4
2.0.876-12.27.2
fixed
suse enterprise server 12 SP5
2.0.876-12.27.2
fixed
suse enterprise server 15
2.0.876-13.42.1
fixed
suse enterprise server 15 SP1
2.0.876-13.42.1
fixed
suse enterprise server 15 SP2
2.1.4-22.14.1
fixed
suse enterprise server 15 SP3
2.1.4-30.1
fixed
suse enterprise server 15 SP4
2.1.6-150400.37.6
fixed
open-iscsi
suse enterprise desktop 15 SP2
2.1.4-22.14.1
fixed
suse enterprise desktop 15 SP3
2.1.4-30.1
fixed
suse enterprise desktop 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise desktop 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise desktop 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise desktop 15 SP7
2.1.11-150700.55.1
fixed
suse enterprise sap 12 SP5
2.0.876-12.27.2
fixed
suse enterprise sap 15
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP1
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP2
2.1.4-22.14.1
fixed
suse enterprise sap 15 SP3
2.1.4-30.1
fixed
suse enterprise sap 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise sap 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise sap 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise sap 15 SP7
2.1.11-150700.55.1
fixed
suse enterprise server 12 SP3
2.0.876-53.34.1
fixed
suse enterprise server 12 SP4
2.0.876-12.27.2
fixed
suse enterprise server 12 SP5
2.0.876-12.27.2
fixed
suse enterprise server 15
2.0.876-13.42.1
fixed
suse enterprise server 15 SP1
2.0.876-13.42.1
fixed
suse enterprise server 15 SP2
2.1.4-22.14.1
fixed
suse enterprise server 15 SP3
2.1.4-30.1
fixed
suse enterprise server 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise server 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise server 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise server 15 SP7
2.1.11-150700.55.1
fixed
open-iscsi-devel
suse enterprise desktop 15 SP2
2.1.4-22.14.1
fixed
suse enterprise desktop 15 SP3
2.1.4-30.1
fixed
suse enterprise desktop 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise desktop 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise desktop 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise desktop 15 SP7
2.1.11-150700.55.1
fixed
suse enterprise sap 15
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP1
2.0.876-13.42.1
fixed
suse enterprise sap 15 SP2
2.1.4-22.14.1
fixed
suse enterprise sap 15 SP3
2.1.4-30.1
fixed
suse enterprise sap 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise sap 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise sap 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise sap 15 SP7
2.1.11-150700.55.1
fixed
suse enterprise server 15
2.0.876-13.42.1
fixed
suse enterprise server 15 SP1
2.0.876-13.42.1
fixed
suse enterprise server 15 SP2
2.1.4-22.14.1
fixed
suse enterprise server 15 SP3
2.1.4-30.1
fixed
suse enterprise server 15 SP4
2.1.6-150400.37.6
fixed
suse enterprise server 15 SP5
2.1.8-150500.44.1
fixed
suse enterprise server 15 SP6
2.1.9-150600.49.8
fixed
suse enterprise server 15 SP7
2.1.11-150700.55.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
iscsi-initiator-utils
RHEL 8
0:6.2.1.4-4.git095f59c.el8
fixed
iscsi-initiator-utils-devel
RHEL 8
0:6.2.1.4-4.git095f59c.el8
fixed
iscsi-initiator-utils-iscsiuio
RHEL 8
0:6.2.1.4-4.git095f59c.el8
fixed
python3-iscsi-initiator-utils
RHEL 8
0:6.2.1.4-4.git095f59c.el8
fixed