K000139508: rust-openssl vulnerability CVE-2024-3296

Security Advisory Description A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of tria...

Exploit for Missing Authentication for Critical Function in F5 Big-Ip_Access_Policy_Manager

CVE-2022-1388 A remote code execution vulnerability exi...

The vulnerability of the LDAP protocol implementation in F5OS-A operating systems, hardware devices of the F5 rSeries, and F5OS-C application delivery controllers of F5 VELOS allows a hacker to circumvent security restrictions.

The vulnerability of the LDAP protocol implementation in F5OS-A operating systems, F5 rSeries hardware devices, and F5OS-C application delivery controllers for F5 VELOS operating systems is related to deficiencies in the authentication mechanism. Exploiting this vulnerability could allow attacker...

K000139229: Tempesta vulnerability CVE-2024-2758

Security Advisory Description Tempesta FW rate limits are not enabled by default. They are either set too large to capture empty CONTINUATION frames attacks or too small to handle normal HTTP requests appropriately. CVE-2024-2758 Impact There is no impact; F5 products are not affected by this...

K000139228: Envoy vulnerability CVE-2024-27919

Security Advisory Description Envoy is a cloud-native, open-source edge and service proxy. In versions 1.29.0 and 1.29.1, theEnvoy HTTP/2 protocol stack is vulnerable to the flood of CONTINUATION frames. Envoy's HTTP/2 codec does not reset a request when header map limits have been exceeded. This...

K000139214: Apache httpd vulnerability CVE-2024-27316

Security Advisory Description HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. CVE-2024-27316 Impact There is no impact; F5 products ar...

K000139152: Linux kernel vulnerability CVE-2023-2006

Security Advisory Description A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute...

F5 Networks BIG-IP : DNS vulnerability (K000139092)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000139092 advisory. - Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to...

New Webinar: Avoiding Application Security Blind Spots with OPSWAT and F5

Considering the ever-changing state of cybersecurity, it's never too late to ask yourself, "am I doing what's necessary to keep my organization's web applications secure?" The continuous evolution of technology introduces new and increasingly sophisticated threats daily, posing challenges to...

K000139044: Apache httpd vulnerabilities CVE-2011-1176, CVE-2011-2688, CVE-2013-0942, CVE-2013-2765, and CVE-2013-4365

Security Advisory Description CVE-2011-1176 The configuration merger in itk.c in the Steinar H. Gunderson mpm-itk Multi-Processing Module 2.2.11-01 and 2.2.11-02 for the Apache HTTP Server does not properly handle certain configuration sections that specify NiceValue but not AssignUserID, which...

K000138989: BIND vulnerability CVE-2023-5517

Security Advisory Description A flaw in query-handling code can cause named to exit prematurely with an assertion failure when: - nxdomain-redirect ; is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. Th...

China-Linked Group Breaches Networks via Connectwise, F5 Software Flaws

A China-linked threat cluster leveraged security flaws in Connectwise ScreenConnect and F5 BIG-IP software to deliver custom malware capable of delivering additional backdoors on compromised Linux hosts as part of an "aggressive" campaign. Google-owned Mandiant is tracking the activity under its...

F5 Networks BIG-IP : BIND vulnerability (K000138990)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.5 / 17.1.2. It is, therefore, affected by a vulnerability as referenced in the K000138990 advisory. The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not...

K000138953: Python vulnerability CVE-2023-41105

Security Advisory Description An issue was discovered in Python 3.11 through 3.11.4. If a path containing '\0' bytes is passed to os.path.normpath, the path will be truncated unexpectedly at the first '\0' byte. There are plausible cases in which an application would have rejected a filename for...

K000138931: Intel CPU vulnerability CVE-2023-32666

Security Advisory Description On-chip debug and test interface with improper access control in some 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2023-32666 Impact There is...

F5 Networks BIG-IP : OpenSSH vulnerability (K000138827)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000138827 advisory. - In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters,...

F5 Networks BIG-IP : OpenLDAP vulnerability (K000138814)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000138814 advisory. - A vulnerability was found in openldap. This security flaw causes a null pointer dereference in bermemallocx function...

F5 Networks BIG-IP : libssh vulnerability (K000138682)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000138682 advisory. - A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in...

K000138650: cURL vulnerability CVE-2023-46218

Security Advisory Description This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It...

F5 Networks BIG-IP : cURL vulnerability (K000138650)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000138650 advisory. - This flaw allows a malicious HTTP server to set super cookies in curl that are then passed back to more origins than...