Vulnerabilidades

shadowsock was a malicious module published with the intent to hijack environment variables. It has been unpublished by npm.

An issue was discovered in shadow 4.5. newgidmap (in shadow-utils) is setuid and allows an unprivileged user to be placed in a user namespace where setgroups(2) is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if the administrator…

In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the add_server, build_config, and construct_command_line functions.

In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting…

Integer overflow in shadow 4.2.1 allows local users to gain privileges via crafted input to newuidmap.

Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field.

The Unreal engine, as used in Unreal Tournament 3 1.3, Unreal Tournament 2003 and 2004, Dead Man's Hand, Pariah, WarPath, Postal2, and Shadow Ops, allows remote authenticated users to cause a denial of service (server exit) via multiple file downloads from the server, which triggers an assertion failure when the…

Stack-based buffer overflow in Mini-stream Shadow Stream Recorder 3.0.1.7 allows remote attackers to execute arbitrary code via a long URI in a playlist (.m3u) file.

/bin/login in shadow 4.0.18.1 in Debian GNU/Linux, and probably other Linux distributions, allows local users in the utmp group to overwrite arbitrary files via a symlink attack on a temporary file referenced in a line (aka ut_line) field in a utmp entry.

PHP remote file inclusion vulnerability in include.php in the Roster Module (character_roster) in Shadowed Portal 5.7 allows remote attackers to execute arbitrary PHP code via a URL in the mod_root parameter.

PHP remote file inclusion vulnerability in Shadowed Portal 5.599 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the root parameter in (1) footer.php and (2) header.php. NOTE: the provenance of this information is unknown; the details are obtained from third party information. The…

PHP remote file inclusion vulnerability in bottom.php in Shadowed Portal 5.599 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the root parameter.

PHP remote file inclusion vulnerability in includes/functions_portal.php in Premod Shadow 2.7.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.

Multiple PHP remote file inclusion vulnerabilities in Shadows Rising RPG (Pre-Alpha) 0.0.5b and earlier allow remote attackers to execute arbitrary PHP code via a URL in the CONFIG[gameroot] parameter to (1) core/includes/security.inc.php, (2) core/includes/smarty.inc.php, (3) qcms/includes/smarty.inc.php or (4)…

useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide a required argument to the open function when creating a new user mailbox, which causes the mailbox to be created with unpredictable permissions and possibly allows attackers to read or modify the mailbox.

The Debian installer for the (1) shadow 4.0.14 and (2) base-config 2.53.10 packages includes sensitive information in world-readable log files, including preseeded passwords and pppoeconf passwords, which might allow local users to gain privileges.

Cross-site scripting (XSS) vulnerability in the Pages module in Shadowed Portal allows remote attackers to inject arbitrary web script or HTML via the page parameter to load.php.

The mod_auth_shadow module 1.0 through 1.5 and 2.0 for Apache with AuthShadow enabled uses shadow authentication for all locations that use the require group directive, even when other authentication mechanisms are specified, which might allow remote authenticated users to bypass security restrictions.

Multiple games developed by FUN labs, including 4X4 Off-road Adventure III, Big Game Hunter, Dangerous Hunts, Deer Hunt, Revolution, Secret Service, Shadow Force, and US Most Wanted, allow remote attackers to cause a denial of service (crash from invalid memory access) via a malformed join packet with values that…

Multiple games developed by FUN labs, including 4X4 Off-road Adventure III, Big Game Hunter, Dangerous Hunts, Deer Hunt, Revolution, Secret Service, Shadow Force, and US Most Wanted, allow remote attackers to cause a denial of service via an empty UDP packet to the server, which cannot detect that a new packet has…

Unknown vulnerability in the passwd_check function in Shadow 4.0.4.1, and possibly other versions before 4.0.5, allows local users to conduct unauthorized activities when an error from a pam_chauthtok function call is not properly handled.

The mod_auth_shadow module 1.4 and earlier does not properly enforce the expiration of a user account and password, which could allow remote authenticated users to bypass intended access restrictions.

Multiple CGI scripts in CIDER SHADOW 1.5 and 1.6 allows remote attackers to execute arbitrary commands via certain form fields.

Dragon FTP server allows remote attackers to cause a denial of service via a long USER command.

Dragon telnet server allows remote attackers to cause a denial of service via a long username.