Lucene search

K
cve[email protected]CVE-2020-25705
HistoryNov 17, 2020 - 2:15 a.m.

CVE-2020-25705

2020-11-1702:15:13
CWE-330
web.nvd.nist.gov
394
12
cve-2020-25705
linux kernel
icmp
udp ports
security vulnerability
ruggedcom rm1224
scalance m-800
scalance s615
scalance sc-600
scalance w1750d
simatic cloud connect 7
simatic mv500 family
simatic net cp 1243-1
simatic net cp 1243-7 lte eu
nvd

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

7.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.9%

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

Affected configurations

Vulners
NVD
Node
nctsoft_productsnctaudioeditorRange5.0
OR
nctsoft_productsnctaudioeditorRange6.4
OR
nctsoft_productsnctaudioeditorRange5.0
OR
nctsoft_productsnctaudioeditorRange6.4
OR
nctsoft_productsnctaudioeditorRange5.0
OR
nctsoft_productsnctaudioeditorRange6.4
OR
nctsoft_productsnctaudioeditorRange2.1.3
OR
nctsoft_productsnctaudioeditorRange8.3.0.1
OR
nctsoft_productsnctaudioeditorRange8.6.0
OR
nctsoft_productsnctaudioeditorRange8.7.0
OR
nctsoft_productsnctaudioeditor
OR
nctsoft_productsnctaudioeditor
OR
nctsoft_productsnctaudioeditorRange3.1.39
OR
nctsoft_productsnctaudioeditorRange3.1.39
OR
nctsoft_productsnctaudioeditorRange3.1.39
OR
nctsoft_productsnctaudioeditorRange3.1.39
OR
nctsoft_productsnctaudioeditorRange3.1.39
OR
nctsoft_productsnctaudioeditorRange2.0
OR
nctsoft_productsnctaudioeditorRange2.0
OR
nctsoft_productsnctaudioeditorRange2.2
OR
nctsoft_productsnctaudioeditorRange2.0
OR
nctsoft_productsnctaudioeditor
OR
nctsoft_productsnctaudioeditorRange3.0
OR
nctsoft_productsnctaudioeditor
VendorProductVersionCPE
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
nctsoft_productsnctaudioeditor*cpe:2.3:a:nctsoft_products:nctaudioeditor:*:*:*:*:*:*:*:*
Rows per page:
1-10 of 241

CNA Affected

[
  {
    "product": "Siemens Lunux Based Products",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "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: Versions 3.1.39 and later, SIMATIC NET CP 1243-7 LTE US: Versions 3.1.39 and later, SIMATIC NET CP 1243-7: Versions 3.1.39 and later, SIMATIC NET CP 1243-8 IRC: Versions 3.1.39 and later, SIMATIC NET CP 1542SP-1 IRC (incl. SIPLUS variants): Versions 2.0 and later, SIMATIC NET CP 1542SP-1: Versions 2.0 and later, SIMATIC NET CP 1543-1 (incl. SIPLUS variants): Versions 2.2 and later, SIMATIC NET CP 1543SP-1 (incl SIPLUS variants): Versions 2.0 and later, SIMATIC NET CP 1545-1: All versions, SINEMA Remote Connect Server: All versions prior to v3.0 SP1, TIM 1531 IRC (incl. SI ...[truncated*]"
      }
    ]
  }
]

Social References

More

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

7.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.9%