Ubuntu 15.10 - USERNS Overlayfs Over Fuse Privilege Escalation Vulnerability

Exploit for linux platform in category local exploits Source: http://www.halfdog.net/Security/2016/OverlayfsOverFusePrivilegeEscalation/ Introduction Problem description: On Ubuntu Wily it is possible to place an USERNS overlayfs mount over a fuse mount. The fuse filesystem may contain SUID...

NTP - Privilege Escalation Vulnerability

Exploit for linux platform in category local exploits Source: http://www.halfdog.net/Security/2015/NtpCronjobUserNtpToRootPrivilegeEscalation/ Introduction Problem description: The cronjob script bundled with ntp package is intended to perform cleanup on statistics files produced by NTP daemon...

Intermec PM43 Industrial Printer - Privilege Escalation Vulnerability

Exploit for hardware platform in category local exploits TITLE: Intermec Industrial Printers Local root with Busybox jailbreak Date: March 28th, 2017 Author: Bourbon Jean-marie kmkz from AKERVA company | @kmkzsecurity Product Homepage: http://www.intermec.com/products/prtrpm43a/ Firmware download...

CVE-2016-10151

The hesiodinit function in lib/hesiod.c in Hesiod 3.2.1 compares EUID with UID to determine whether to use configurations from environment variables, which allows local users to gain privileges via the 1 HESIODCONFIG or 2 HESDOMAIN environment variable and leveraging certain SUID/SGUID binary...

CVE-2016-10151

CVE-2016-10151 is tied to the Hesiod 3.2.1 package. The vulnerability arises in the hesiod_init function in lib/hesiod.c, which compares the effective user ID (EUID) with the real UID to decide whether to load configurations from environment variables. This logic can enable local users to elevate...

NETGEAR DGN2200v1v2v3v4 - dnslookup.cgi Remote Command Execution

NETGEAR DGN2200v1v2v3v4 - dnslookup.cgi Remote Command Execution !/usr/bin/python Provides access to default user account, privileges can be easily elevated by using either: - a kernel exploit ex. memodipper was tested and it worked - by executing /bin/bd suid backdoor present on SOME but not all...

GLSA-201702-10 : NTFS-3G: Privilege escalation

The remote host is affected by the vulnerability described in GLSA-201702-10 NTFS-3G: Privilege escalation The NTFS-3G driver does not properly clear environment variables before invoking mount or umount. This flaw is similar to the vulnerability described in GLSA-201701-19 and GLSA-201603-04...

NETGEAR DGN2200v1v2v3v4 - ping.cgi Remote Command Execution

NETGEAR DGN2200v1v2v3v4 - ping.cgi Remote Command Execution !/usr/bin/python Provides access to default user account, privileges can be easily elevated by using either: - a kernel exploit ex. memodipper was tested and it worked - by executing /bin/bd suid backdoor present on SOME but not all...

Netgear DGN2200v1/v2/v3/v4 - 'ping.cgi' Remote Command Execution

!/usr/bin/python Provides access to default user account, privileges can be easily elevated by using either: - a kernel exploit ex. memodipper was tested and it worked - by executing /bin/bd suid backdoor present on SOME but not all versions - by manipulating the httpd config files to trick the...

Uber: pam-ussh may be tricked into using another logged in user's ssh-agent

Summary https://github.com/uber/pam-ussh was open-sourced today kudos! and is presumably used within Uber's infrastructure. This is a PAM module written a Go that "will authenticate a user based on them having an ssh certificate in their ssh-agent signed by a specified ssh CA." A cursory look at...

Systemd 228 Privilege Escalation

This is a heads up for a trivial systemd local root exploit, that was silently fixed in the upstream git as: commit 06eeacb6fe029804f296b065b3ce91e796e1cd0e Author: .... Date: Fri Jan 29 23:36:08 2016 +0200 basic: fix touch creating files with 07777 mode modet is unsigned, so MODEINVALID 0 can...

Man-db 2.6.7.1 Privilege Escalation

/ EDB Note: man:man - man:root http://www.halfdog.net/Security/2015/SetgidDirectoryPrivilegeEscalation/ man:root - root:root http://www.halfdog.net/Security/2015/MandbSymlinkLocalRootPrivilegeEscalation/ CreateSetgidBinary.c...

OpenSSH 6.8 6.9 - PTY Local Privilege Escalation

OpenSSH 6.8 6.9 - PTY Local Privilege Escalation / notansshnuke.c Federico Bento up201407890 alunos dcc fc up pt https://twitter.com/uid1000 OpenSSH 6.8-6.9 local privilege escalation - CVE-2015-6565 Considered mostly to be a "DoS", turns out to be a priv esc vuln...

OpenSSH 6.8 < 6.9 - PTY Privilege Escalation Exploit

Exploit for linux platform in category local exploits / notansshnuke.c Federico Bento up201407890 alunos dcc fc up pt https://twitter.com/uid1000 OpenSSH 6.8-6.9 local privilege escalation - CVE-2015-6565 Considered mostly to be a "DoS", turns out to be a priv esc vuln...

Man-db 2.6.7.1 - Privilege Escalation Exploit

Exploit for linux platform in category local exploits / EDB Note: man:man - man:root http://www.halfdog.net/Security/2015/SetgidDirectoryPrivilegeEscalation/ man:root - root:root http://www.halfdog.net/Security/2015/MandbSymlinkLocalRootPrivilegeEscalation/ CreateSetgidBinary.c...

CVE-2016-10156

A flaw in systemd v228 in /src/basic/fs-util.c caused world writable suid files to be created when using the systemd timers features, allowing local attackers to escalate their privileges to root. This is fixed in v229...

Firejail: Multiple vulnerabilities

Background A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf. Description Multiple vulnerabilities have been discovered in Firejail. Please review the CVE identifiers referenced below f...

CVE-2016-10156

A flaw in systemd v228 in /src/basic/fs-util.c caused world writable suid files to be created when using the systemd timers features, allowing local attackers to escalate their privileges to root. This is fixed in v229...

CVE-2016-10156

A flaw in systemd v228 in /src/basic/fs-util.c caused world writable suid files to be created when using the systemd timers features, allowing local attackers to escalate their privileges to root. This is fixed in v229...

DEBIAN-CVE-2016-10156

A flaw in systemd v228 in /src/basic/fs-util.c caused world writable suid files to be created when using the systemd timers features, allowing local attackers to escalate their privileges to root. This is fixed in v229...