Wicked
Monthly
Command injection in openSUSE/SUSE wicked DHCP client before 0.6.79 allows attackers operating a rogue DHCP server on the victim's local network segment to execute arbitrary commands by embedding single-quoted shell metacharacters in DHCP option strings, which are written unsanitized to /run/wicked/leaseinfo.* files and later consumed by netconfig. The CVSS 8.8 (AV:A) rating reflects adjacent-network exposure without authentication. No public exploit identified at time of analysis.
An ni_dhcp4_fsm_process_dhcp4_packet memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets with a different client-id. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Directory traversal vulnerability in controller/concerns/render_redirect.rb in the Wicked gem before 1.0.1 for Ruby allows remote attackers to read arbitrary files via a %2E%2E%2F (encoded dot dot. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
Command injection in openSUSE/SUSE wicked DHCP client before 0.6.79 allows attackers operating a rogue DHCP server on the victim's local network segment to execute arbitrary commands by embedding single-quoted shell metacharacters in DHCP option strings, which are written unsanitized to /run/wicked/leaseinfo.* files and later consumed by netconfig. The CVSS 8.8 (AV:A) rating reflects adjacent-network exposure without authentication. No public exploit identified at time of analysis.
An ni_dhcp4_fsm_process_dhcp4_packet memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets with a different client-id. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Directory traversal vulnerability in controller/concerns/render_redirect.rb in the Wicked gem before 1.0.1 for Ruby allows remote attackers to read arbitrary files via a %2E%2E%2F (encoded dot dot. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.