CVE-2022-23085

CVE-2022-23085 arises from an insufficient bounds check: a user-provided integer option passed to netmap’s nmreq_copyin() could overflow, risking kernel memory corruption. Documents in the FreeBSD Netmap advisory SA-22:04 and related CVE records confirm the flaw in the netmap component, enabling ...

CVE-2022-23085 Potential jail escape vulnerabilities in netmap

A user-provided integer option was passed to nmreqcopyin without checking if it would overflow. This insufficient bounds checking could lead to kernel memory corruption. On systems configured to include netmap in their devfsruleset, a privileged process running in a jail can affect the host...

CVE-2022-23085 Potential jail escape vulnerabilities in netmap

A user-provided integer option was passed to nmreqcopyin without checking if it would overflow. This insufficient bounds checking could lead to kernel memory corruption. On systems configured to include netmap in their devfsruleset, a privileged process running in a jail can affect the host...

CVE-2022-23084 Potential jail escape vulnerabilities in netmap

The total size of the user-provided nmreq to nmreqcopyin was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfsruleset, a privileged process running in a jail can...

CVE-2022-23084 Potential jail escape vulnerabilities in netmap

The total size of the user-provided nmreq to nmreqcopyin was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption. On systems configured to include netmap in their devfsruleset, a privileged process running in a jail can...

CVE-2024-25941

The CVE-2024-25941 issue affects FreeBSD jail(2): the kern.ttys visibility is not limited, enabling an information leak of TTYs from the host or other jails. Exploitation details in the FreeBSD SA-24:02.tty advisory describe the vulnerability and its impact, with attackers potentially reading how...

CVE-2024-25941 jail(2) information leak

The jail2 system call has not limited a visiblity of allocated TTYs the kern.ttys sysctl. This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "psta...

CVE-2024-25941 jail(2) information leak

The jail2 system call has not limited a visiblity of allocated TTYs the kern.ttys sysctl. This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "psta...

FreeBSD : FreeBSD -- jail(2) information leak (46a29f83-cb47-11ee-b609-002590c1f29c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 46a29f83-cb47-11ee-b609-002590c1f29c advisory. - The jail2 system call has not limited a visiblity of allocated TTYs the kern.ttys sysctl. This gives...

FreeBSD-SA-24:02.tty

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-24:02.tty Security Advisory The FreeBSD Project Topic: jail2 information leak Category: core Module: jail Announced: 2024-02-14 Credits: Pawel Jakub Dawidek...

FreeBSD -- jail(2) information leak

Problem Description: The jail2 system call has not limited a visiblity of allocated TTYs the kern.ttys sysctl. This gives rise to an information leak about processes outside the current jail. Impact: Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the...

tracker-miners security update

3.1.2-4 - Backport stricter seccomp jail Resolves: RHEL-12469...

Juniper SRX Firewall / EX Switch Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'unixcrypt' require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule 'Junos OS PHPRC Environment Variable Manipulation RCE', 'Description' = %q...

Exploitation of Juniper Networks SRX Series and EX Series Devices

On August 17, 2023, Juniper Networks published an out-of-band advisory on four different CVEs affecting Junos OS on SRX and EX Series devices: CVE-2023-36846 Affects the SRX Series A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an...

CVE-2023-36844

A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables...

SUSE CVE-2008-5110

syslog-ng does not call chdir when it calls chroot, which might allow attackers to escape the intended jail. NOTE: this is only a vulnerability when a separate vulnerability is present. This flaw affects syslog-ng versions prior to and including 2.0.9...

SUSE CVE-2015-6240

The chroot, jail, and zone connection plugins in ansible before 1.9.2 allow local users to escape a restricted environment via a symlink attack...

SUSE CVE-2019-12589

In Firejail before 0.9.60, seccomp filters are writable inside the jail, leading to a lack of intended seccomp restrictions for a process that is joined to the jail after a filter has been modified by an attacker...

SUSE CVE-2020-5221

In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in composeabspath. This has been fixed in versio...

Credit card fraud group member could get up to 30 years in jail

Card fraud, a staple diet of scammers online, is currently featuring heavily on the US Department of Justice portal. The reason? A story which has rumbled on for a few years finally seems to be pulling into its final destination, as a man admits his role in a slice of fraud which impacted thousan...