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6 vulnerabilities found for scalance_w1700_ieee_802.11ac_firmware by siemens
CVE-2020-26147 (GCVE-0-2020-26147)
Vulnerability from nvd – Published: 2021-05-11 19:40 – Updated: 2026-04-14 09:01
VLAI?
Summary
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"name": "20210511 Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021",
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"name": "[oss-security] 20210511 various 802.11 security issues - fragattacks.com",
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"url": "http://www.openwall.com/lists/oss-security/2021/05/11/12"
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CVE-2020-26146 (GCVE-0-2020-26146)
Vulnerability from nvd – Published: 2021-05-11 19:39 – Updated: 2026-04-14 08:49
VLAI?
Summary
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-5391 (GCVE-0-2018-5391)
Vulnerability from nvd – Published: 2018-09-06 21:00 – Updated: 2024-08-05 05:33
VLAI?
Title
The Linux kernel, versions 3.9+, IP implementation is vulnerable to denial of service conditions with low rates of specially modified packets
Summary
The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size.
Severity ?
No CVSS data available.
CWE
Assigner
References
Date Public ?
2018-09-06 00:00
Credits
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CVE-2020-26147 (GCVE-0-2020-26147)
Vulnerability from cvelistv5 – Published: 2021-05-11 19:40 – Updated: 2026-04-14 09:01
VLAI?
Summary
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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CVE-2020-26146 (GCVE-0-2020-26146)
Vulnerability from cvelistv5 – Published: 2021-05-11 19:39 – Updated: 2026-04-14 08:49
VLAI?
Summary
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2018-5391 (GCVE-0-2018-5391)
Vulnerability from cvelistv5 – Published: 2018-09-06 21:00 – Updated: 2024-08-05 05:33
VLAI?
Title
The Linux kernel, versions 3.9+, IP implementation is vulnerable to denial of service conditions with low rates of specially modified packets
Summary
The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size.
Severity ?
No CVSS data available.
CWE
Assigner
References
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Date Public ?
2018-09-06 00:00
Credits
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"url": "https://www.debian.org/security/2018/dsa-4272"
},
{
"name": "RHSA-2018:3586",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3586"
},
{
"name": "RHSA-2018:2846",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:2846"
},
{
"name": "1041637",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1041637"
},
{
"name": "RHSA-2018:3096",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "RHSA-2018:2791",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:2791"
},
{
"name": "[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html"
},
{
"name": "https://security.netapp.com/advisory/ntap-20181003-0002/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20181003-0002/"
},
{
"name": "[oss-security] 20190628 Re: linux-distros membership application - Microsoft",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2019/06/28/2"
},
{
"name": "[oss-security] 20190706 Re: linux-distros membership application - Microsoft",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2019/07/06/3"
},
{
"name": "[oss-security] 20190706 Re: linux-distros membership application - Microsoft",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2019/07/06/4"
},
{
"name": "https://support.f5.com/csp/article/K74374841?utm_source=f5support\u0026amp;utm_medium=RSS",
"refsource": "CONFIRM",
"url": "https://support.f5.com/csp/article/K74374841?utm_source=f5support\u0026amp;utm_medium=RSS"
},
{
"name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-linux-en",
"refsource": "CONFIRM",
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-linux-en"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2018-5391",
"datePublished": "2018-09-06T21:00:00.000Z",
"dateReserved": "2018-01-12T00:00:00.000Z",
"dateUpdated": "2024-08-05T05:33:44.368Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}