https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T23:03:29.772578+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-43683 EUVD-2026-43683 2026-10-03T23:03:29.859983+00:00 EUVD-2026-43683 https://cve.radiocsirt.org/vuln/fkie_cve-2020-17442 fkie_cve-2020-17442 2026-10-03T23:03:29.860050+00:00

An issue was discovered in picoTCP 1.7.0. The code for parsing the hop-by-hop IPv6 extension headers does not validate the bounds of the extension header length value, which may result in Integer Wraparound. Therefore, a crafted extension header length value may cause Denial-of-Service because it affects the loop in which the extension headers are parsed in pico_ipv6_process_hopbyhop() in pico_ipv6.c.

 https://cve.radiocsirt.org/vuln/ghsa-x2mc-h9jg-q83c GHSA-x2mc-h9jg-q83c 2026-10-03T23:03:29.860107+00:00

An issue was discovered in picoTCP 1.7.0. The code for parsing the hop-by-hop IPv6 extension headers does not validate the bounds of the extension header length value, which may result in Integer Wraparound. Therefore, a crafted extension header length value may cause Denial-of-Service because it affects the loop in which the extension headers are parsed in pico_ipv6_process_hopbyhop() in pico_ipv6.c.

 https://cve.radiocsirt.org/vuln/gsd-2020-17442 gsd-2020-17442 2026-10-03T23:03:29.860137+00:00 gsd-2020-17442 https://cve.radiocsirt.org/vuln/icsa-20-343-01 ICSA-20-343-01 — Multiple Embedded TCP/IP Stacks 2026-10-03T23:03:29.860156+00:00

The function used in uIP-Contiki-OS to process IPv6 extension headers and extension header options can be forced into an infinite loop state due to unchecked header/option lengths.CVE-2020-13984 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 function used in uIP-Contiki-OS to decapsulate RPL extension headers does not check for unsafe integer conversion when parsing the values provided in a header, allowing an attacker to corrupt memory.CVE-2020-13985 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 function used in uIP-Contiki-OS to decapsulate RPL extension headers does not check the length value of an RPL extension header received, allowing an attacker to cause it to enter an infinite loop.CVE-2020-13986 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 function in open-iscsi, uIP-Contiki-OS, and uIP that parses incoming transport layer packets (TCP/UDP) does not check the length fields of packet headers against the data available in the packets. Given arbitrary lengths, an out-of-bounds memory read may be performed during the checksum computation.CVE-2020-13987 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculat…

 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1044 WID-SEC-W-2022-1044 — TCP/IP Stack: Mehrere Schwachstellen 2026-10-03T23:03:29.860305+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in TCP/IP Stack ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, einen Denial of Service Angriff durchzuführen, vertrauliche Daten einzusehen oder Daten zu manipulieren.