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2 vulnerabilities found for 7km9300-0ae02-0aa0_firmware by siemens
CVE-2020-35683 (GCVE-0-2020-35683)
Vulnerability from nvd – Published: 2021-08-19 11:13 – Updated: 2024-08-04 17:09
VLAI
EPSS
VEX
Summary
An issue was discovered in HCC Nichestack 3.0. The code that parses ICMP packets relies on an unchecked value of the IP payload size (extracted from the IP header) to compute the ICMP checksum. When the IP payload size is set to be smaller than the size of the IP header, the ICMP checksum computation function may read out of bounds, causing a Denial-of-Service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.hcc-embedded.com | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://www.forescout.com/blog/new-critical-opera… | x_refsource_MISC |
| https://www.kb.cert.org/vuls/id/608209 | third-party-advisoryx_refsource_CERT-VN |
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CVE-2020-35683 (GCVE-0-2020-35683)
Vulnerability from cvelistv5 – Published: 2021-08-19 11:13 – Updated: 2024-08-04 17:09
VLAI
EPSS
VEX
Summary
An issue was discovered in HCC Nichestack 3.0. The code that parses ICMP packets relies on an unchecked value of the IP payload size (extracted from the IP header) to compute the ICMP checksum. When the IP payload size is set to be smaller than the size of the IP header, the ICMP checksum computation function may read out of bounds, causing a Denial-of-Service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.hcc-embedded.com | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://www.forescout.com/blog/new-critical-opera… | x_refsource_MISC |
| https://www.kb.cert.org/vuls/id/608209 | third-party-advisoryx_refsource_CERT-VN |
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