IBM QRadar SIEM 7.5 transmits sensitive or security-critical data in cleartext in a communication channel that could be obtained by an unauthorized actor using man in the middle techniques.

Last updated 4 February 2025

Apache ZooKeeper could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in persistent watchers handling. By attaching a persistent watcher to a parent, an attacker could exploit this vulnerability to obtain information of the full path of znodes, and use this information to launch further attacks against the affected system.

AMD Processors could provide weaker than expected security, caused by improper or unexpected behavior of the INVD instruction. A remote authenticated attacker could exploit this vulnerability to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.

An integer overflow in xerces-c++ 3.2.3 in BigFix Platform allows remote attackers to cause out-of-bound access via HTTP request.

Intel PROSet/Wireless WiFi and Killer WiFi products could allow a local authenticated attacker to gain elevated privileges on the system, caused by protection mechanism failure. By sending a specially crafted request, an attacker could exploit this vulnerability to escalate privileges.

Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches Set-Cookie headers, it may send one client's session cookie to other clients. The severity depends on the application's use of the session and the proxy's behavior regarding cookies. The risk depends on all these conditions being met.

1. The application must be hosted behind a caching proxy that does not strip cookies or ignore responses with cookies. 2. The application sets session.permanent = True 3. The application does not access or modify the session at any point during a request. 4. SESSIONREFRESHEACHREQUEST enabled (the default). 5. The application does not set a Cache-Control header to indicate that a page is private or should not be cached.

This happens because vulnerable versions of Flask only set the Vary: Cookie header when the session is accessed or modified, not when it is refreshed (re-sent to update the expiration) without being accessed or modified. This issue has been fixed in versions 2.3.2 and 2.2.5.

An integer overflow in the RFC3164 parser in One Identity syslog-ng 3.0 through 3.37 allows remote attackers to cause a Denial of Service via crafted syslog input that is mishandled by the tcp or network function. syslog-ng Premium Edition 7.0.30 and syslog-ng Store Box 6.10.0 are also affected.

Last updated 25 August 2025

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service (CPU consumption) because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length N, the size of percentencodings may be up to O(N). The next step (normalize existing percent-encoded bytes) also takes up to O(N) for each step, so the total time is O(N^2). If percentencodings were deduplicated, the time to compute encodeinvalidchars would be O(kN), where k is at most 484 ((10+62)^2).

A flaw was found in python-urllib3. The HTTPConnection.request() does not properly validate CRLF sequences in the HTTP request method, potentially allowing manipulation of the request by injecting additional HTTP headers. The highest threat from this vulnerability is to confidentiality and integrity.

Apache Xerces-C could allow a remote attacker to execute arbitrary code on the system, caused by an use-after-free error during the scanning of external DTDs. By sending a specially crafted file, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.