12150 matches found
CyberDefense-Lab
Laboratorio di Cyber Security: Infrastruttura Blue Team e Difesa di Rete Questo progetto di laboratorio dimostra la creazione di un'infrastruttura "Blue Team" integrata, focalizzata sulla sicurezza di rete centralizzata, sui sistemi di rilevamento/prevenzione delle intrusioni IDS/IPS e sulla...
CVE-2026-26459
ccoap (identified by commit 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 ) contains a vulnerability in its option parsing logic that triggers a segmentation fault when processing malformed CoAP messages with insufficient option data. The root cause lies in the library failing to handle short or malfo...
EUVD-2026-67099
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a vulnerability in the option parsing logic that causes a segmentation fault when processing malformed COAP messages with insufficient option data...
CVE-2026-26452
ccoap at commit 77f55c4 contains a vulnerability in its option parsing logic that triggers a segmentation fault when processing CoAP messages containing invalid option numbers. The crash suggests a denial-of-service risk for services relying on this library. No CVSS score, patch version, or confi...
EUVD-2026-67096
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coapserverhandlesession function when processing COAP messages containing URIPATH options with NULL data pointers. When the server searches for a URIPATH option matching the string "separate", ...
EUVD-2026-67095
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 lcontains a vulnerability in the option parsing logic that causes a segmentation fault when processing COAP messages containing invalid option numbers...
CVE-2026-26453
ccoap (commit 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 ) is affected by a null pointer dereference in the coap_server_handle_session() function. When processing COAP messages containing URI_PATH options, the server calls strncmp() on option_list[i].data to check for the string "separate" without ...
dod-blue-team-network-lab
DoD Blue Team Netzwerksicherheit & Härtungslabor Zusammenfassung Hochpräzises defensives Sicherheitslabor, das ein DoD-ausgerichtetes Unternehmensnetzwerk simuliert. Dieses Projekt demonstriert strukturierte Netzwerksegmentierung, Systemhärtung, zentrale Telemetrieerfassung, Erkennungsentwicklung...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: e2fsprogs (UTSA-2026-061500)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-061500 advisory. An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a special...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098995)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098995 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquire references on GEM handles for framebuffers A GEM handle can be released while th...
DrayTek Vigor - Command Injection
DrayTek Gateway devices Vigor2960, Vigor300B, etc. are vulnerable to command injection via the session parameter in the /cgi-bin/mainfunction.cgi/apmcfgupload endpoint. An attacker can inject arbitrary commands and retrieve their output. id: CVE-2024-12987 info: name: DrayTek Vigor - Command...
Astra Linux – Vulnerability in cjson
It has been discovered that cJSON v1.7.17 contains a segmentation violation, which can occur through the second parameter of the cJSONSetValuestring function in the cJSON.c library...
Astra Linux – Vulnerability in cjson
It has been discovered that cJSON v1.7.16 contains a segmentation violation due to the use of the cJSONSetValuestring function in the cJSON.c file...
Astra Linux – Vulnerability in libde265
It was discovered that Libde265 v1.0.8 contains a segmentation violation due to the use of applysaointernal in sao.cc. This vulnerability allows attackers to cause a Denial of Service DoS attack through a crafted video file...
Astra Linux – Vulnerability in libxml2
A issue was discovered in libxml2 before version 2.10.3. When parsing a multi-gigabyte XML document with the XMLPARSEHUGE parser option enabled, several integer counters may overflow. This leads to an attempt to access an array at a negative 2GB offset, typically resulting in a segmentation fault...
Astra Linux – Vulnerability in netcdf
A issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxmlcharcontent attempts to use realloc on a block that has not been allocated, resulting in an invalid free operation and a segmentation fault...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: fix udp gsoskbSegment after pulling from fragList The commit a1e40ac5b5e9 “net: gso: fix udp gso fragList segmentation after pulling from fragList” detected invalid geometries in the fragList skbSegments and redirected them...
Astra Linux – Vulnerability in Mariadb 10.3
It was discovered that MariaDB versions 10.2 to 10.7 contain a segmentation fault due to the subselect component...
Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: skbuff: Account for tail adjustment during pull operations Extending the tail of a data structure may have some unexpected side effects if a program uses a helper function like BPFFUNCskbpulldata to read partial content beyond th...