https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T00:19:52.390564+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2021-04491 bdu:2021-04491 2026-10-04T00:19:52.478756+00:00 bdu:2021-04491 https://cve.radiocsirt.org/vuln/cnvd-2021-59233 cnvd-2021-59233 2026-10-04T00:19:52.478792+00:00 cnvd-2021-59233 https://cve.radiocsirt.org/vuln/euvd-2026-45755 EUVD-2026-45755 2026-10-04T00:19:52.478808+00:00 EUVD-2026-45755 https://cve.radiocsirt.org/vuln/fkie_cve-2020-25767 fkie_cve-2020-25767 2026-10-04T00:19:52.478821+00:00

An issue was discovered in HCC Embedded NicheStack IPv4 4.1. The dnc_copy_in routine for parsing DNS domain names does not check whether a domain name compression pointer is pointing within the bounds of the packet (e.g., forward compression pointer jumps are allowed), which leads to an Out-of-bounds Read, and a Denial-of-Service as a consequence.

 https://cve.radiocsirt.org/vuln/ghsa-2hg5-gxv6-8v58 GHSA-2hg5-gxv6-8v58 2026-10-04T00:19:52.478851+00:00

An issue was discovered in HCC Embedded NicheStack IPv4 4.1. The dnc_copy_in routine for parsing DNS domain names does not check whether a domain name compression pointer is pointing within the bounds of the packet (e.g., forward compression pointer jumps are allowed), which leads to an Out-of-bounds Read, and a Denial-of-Service as a consequence.

 https://cve.radiocsirt.org/vuln/gsd-2020-25767 gsd-2020-25767 2026-10-04T00:19:52.478867+00:00 gsd-2020-25767 https://cve.radiocsirt.org/vuln/icsa-21-217-01 ICSA-21-217-01 — HCC Embedded InterNiche TCP/IP stack, NicheLite (Update B) 2026-10-04T00:19:52.478878+00:00

When parsing DNS domain names, there are no checks on whether a domain name compression pointer is pointing within the bounds of the packet, which may result in an out-of-bounds read.CVE-2020-25767 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). The routine for parsing DNS response packets does not check the response data length field of individual DNS answers, which may cause an out-of-bounds read/write.CVE-2020-25928 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The number of queries or responses specified in the DNS packet header is not validated with the query/response data available in the DNS packet, leading to an out-of-bounds read.CVE-2020-25927 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H). The DNS client does not sufficiently randomize transaction IDs, facilitating DNS cache poisoning attacks.CVE-2020-25926 has been assigned to this vulnerability. A CVSS v3 base score of 4.0 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N). The code that parses ICMP packets relies on an unchecked value of the IP payload size to compute the ICMP checksum, which may result in an out-of-bounds read.CVE-2020-35683 has been assigned…