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
NISTNIST
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
mitreCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
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
bullseye
2.1.3-5
fixed
buster
no-dsa
stretch
no-dsa
bookworm
2.1.8-1
fixed
sid
2.1.10-1
fixed
trixie
2.1.10-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
open-iscsi
lunar
Fixed 2.1.3-1ubuntu1
released
kinetic
Fixed 2.1.3-1ubuntu1
released
jammy
Fixed 2.1.3-1ubuntu1
released
impish
Fixed 2.1.3-1ubuntu1
released
hirsute
Fixed 2.1.3-1ubuntu1
released
groovy
ignored
focal
Fixed 2.0.874-7.1ubuntu6.4
released
bionic
Fixed 2.0.874-5ubuntu2.11+esm1
released
xenial
Fixed 2.0.873+git0.3b4b4500-14ubuntu3.7+esm1
released
trusty
not-affected