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HistoryNov 17, 2020 - 12:00 a.m.

CVE-2020-25705

2020-11-1700:00:00
ubuntu.com
ubuntu.com
35

0.003 Low

EPSS

Percentile

69.6%

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly
scan open UDP ports. This flaw allows an off-path remote attacker to
effectively bypass source port UDP randomization. Software that relies on
UDP source port randomization are indirectly affected as well on the Linux
Based Products (RUGGEDCOM RM1224: All versions between v5.0 and v6.4,
SCALANCE M-800: All versions between v5.0 and v6.4, SCALANCE S615: All
versions between v5.0 and v6.4, SCALANCE SC-600: All versions prior to
v2.1.3, SCALANCE W1750D: v8.3.0.1, v8.6.0, and v8.7.0, SIMATIC Cloud
Connect 7: All versions, SIMATIC MV500 Family: All versions, SIMATIC NET CP
1243-1 (incl. SIPLUS variants): Versions 3.1.39 and later, SIMATIC NET CP
1243-7 LTE EU: Version

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-129.132UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-56.62UNKNOWN
ubuntu20.10noarchlinux< 5.8.0-31.33UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-197.229UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1091.96UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1030.31UNKNOWN
ubuntu20.10noarchlinux-aws< 5.8.0-1014.15UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1082.86) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1118.132UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1030.31~18.04.1UNKNOWN
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