PYSEC-2022-262

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of event authorization rules which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including...

CVE-2022-31152 Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of event authorization rules which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including...

CVE-2022-31152 Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of event authorization rules which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including...

DEBIAN-CVE-2020-22669

Modsecurity owasp-modsecurity-crs 3.2.0 Paranoia level at PL1 has a SQL injection bypass vulnerability. Attackers can use the comment characters and variable assignments in the SQL syntax to bypass Modsecurity WAF protection and implement SQL injection attacks on Web applications...

PT-2022-8647 · Unknown +1 · Modsecurity +2

Name of the Vulnerable Software and Affected Versions: Modsecurity owasp-modsecurity-crs version 3.2.0 Description: The issue allows attackers to bypass Modsecurity WAF protection using comment characters and variable assignments in SQL syntax, enabling them to implement SQL injection attacks on...

GHSA-JHJH-776M-4765 Denial of service due to incorrect application of event authorization rules

Impact The Matrix specification specifies a list of event authorization rules which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including v1.61, some of these rules are not correctly applied. An attacker could craft events which...

CVE-2022-2787

Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session...

CVE-2022-2787

Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session...

CVE-2022-36464

TOTOLINK A3700R V9.1.2u.6134B20201202 was discovered to contain a stack overflow via the sPort parameter in the function setIpPortFilterRules...

systemd security update

219-78.0.9.el79.7 - Core: explicitly trigger changing udev systemdwants property Orabug: 31858125 - Disable unprivileged BPF by default Orabug: 32871008 - Resolve missing installation files for systemd-pstore Orabug 32497787 - Change to have file tmpfiles.d/systemd-pstore.conf installed on upon...

Looking for the ‘Sliver’ lining: Hunting for emerging command-and-control frameworks

Microsoft has observed the Sliver command-and-control C2 framework now being adopted and integrated in intrusion campaigns by nation-state threat actors, cybercrime groups directly supporting ransomware and extortion, and other threat actors to evade detection. We’ve seen these actors use Sliver...

selinux-policy bug fix and enhancement update

An update is available for selinux-policy. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The selinux-policy packages contain the rules that govern how confined...

[SECURITY] [DLA 3075-1] schroot security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3075-1 [email protected] https://www.debian.org/lts/security/ Salvatore Bonaccorso August 18, 2022 https://wiki.debian.org/LTS -...

CVE-2022-2787

Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session...

Vulnerability Spotlight: Three vulnerabilities in HDF5 file format could lead to remote code execution

Dave McDaniel of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered three vulnerabilities in a library that works with the HDF5 file format that could allow an attacker to execute remote code on a targeted device. These issues arise in the libhdf5...

CVE-2022-38358

Improper neutralization of input during web page generation leaves the Eyes of Network web application vulnerable to cross-site scripting attacks at /module/adminnotifiers/rules.php and /module/reportevent/indext.php via the parameters rulenotification, rulename, and rulenameold, and at...

CVE-2022-38358

Improper neutralization of input during web page generation leaves the Eyes of Network web application vulnerable to cross-site scripting attacks at /module/adminnotifiers/rules.php and /module/reportevent/indext.php via the parameters rulenotification, rulename, and rulenameold, and at...

UBUNTU-CVE-2022-2787

Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session...

owning_ref vulnerable to multiple soundness issues

OwningRef::mapwithowner is unsound and may result in a use-after-free. - OwningRef::map is unsound and may result in a use-after-free. - OwningRefMut::asowner and OwningRefMut::asownermut are unsound and may result in a use-after-free. - The crate violates Rust's aliasing rules, which may cause...

What we know about VMWare CVE-2022–31656 and CVE-2022–31659

Takeaways: VMWare Workspace ONE vulnerabilities CVE-2022-31656 and CVE-2022-31659 work in tandem to allow a remote attacker with network access to conduct remote code execution on the server. Imperva Threat Research has seen a sharp rise in attacks since a POC was published on August 9, mostly...