K04808933: Intel Processors MMIO Stale Data Advisory vulnerabilities CVE-2022-21123, CVE-2022-21125, and CVE-2022-21127

Security Advisory Description CVE-2022-21123 Incomplete cleanup of multi-core shared buffers for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2022-21125 Incomplete cleanup of microarchitectural fill buffers on some Intel...

K73008537: Apache Tomcat vulnerability CVE-2018-1336

Security Advisory Description An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86...

K82131333: Linux kernel vulnerability CVE-2019-19066

Security Advisory Description A memory leak in the bfadimgetstats function in drivers/scsi/bfa/bfadattr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering bfaportgetstats failures, aka CID-0e62395da2bd. CVE-2019-19066 Impact There i...

K28222050: Linux kernel vulnerability CVE-2019-15505

Security Advisory Description drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic which may be remote via usbip or usbredir. CVE-2019-15505 Impact F5 Product Development has evaluated the currently supported release...

K46604804: Python vulnerability CVE-2021-29921

Security Advisory Description In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This in some situations allows attackers to bypass access control that is based on IP addresses. CVE-2021-29921 Impact There is no impact; F5...

K58523202: PHP vulnerabilities CVE-2018-19395 and CVE-2018-19396

Security Advisory Description CVE-2018-19395 ext/standard/var.c in PHP 5.x through 7.1.24 on Windows allows attackers to cause a denial of service NULL pointer dereference and application crash because com and comsafearrayproxy return NULL in compropertiesget in ext/comdotnet/comhandlers.c, as...

SOL51201255 - Linux kernel vulnerability CVE-2016-7117

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL15685 - Linux kernel vulnerability CVE-2014-3940

Vulnerability Recommended Actions If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the listed version is older than the version you are currently running, or if the table does not...

K000139953: PHP vulnerability CVE-2024-4577

Security Advisory Description In PHP versions 8.1. before 8.1.29, 8.2. before 8.2.20, 8.3. before 8.3.8, when using Apache and PHP-CGI on Windows, if the system is set up to use certain code pages, Windows may use "Best-Fit" behavior to replace characters in command line given to Win32 API...

K000139553: VPN TunnelVision vulnerability CVE-2024-3661

Security Advisory Description By design, the DHCP protocol does not authenticate messages, including for example the classless static route option 121. An attacker with the ability to send DHCP messages can manipulate routes to redirect VPN traffic, allowing the attacker to read, disrupt, or...

K9761: PHP vulnerability - CVE-2008-5557

Security Advisory Description Note : Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F...

K12492858: Appliance mode authenticated F5 BIG-IP Guided Configuration third-party lodash and jQuery vulnerabilities CVE-2021-23337, CVE-2020-28500, and CVE-2016-7103

Security Advisory Description When running in Appliance mode, the BIG-IP Guided Configuration GUI menu is vulnerable through the following third-party CVEs: CVE-2021-23337 Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function. CVE-2020-28500 Lodash version...

K12542008: Apache Struts vulnerabilities CVE-2017-9793 and CVE-2017-9804

Security Advisory Description CVE-2017-9793 The REST Plugin in Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12 is using an outdated XStream library which is vulnerable and allow perform a DoS attack using malicious request with specially crafted XML payload. CVE-2017-9804 In Apache Stru...

K58541692: Linux kernel vulnerability CVE-2019-20054

Security Advisory Description In the Linux kernel before 5.0.6, there is a NULL pointer dereference in dropsysctltable in fs/proc/procsysctl.c, related to putlinks, aka CID-23da9588037e. CVE-2019-20054 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisor...

K20622400: Apache HTTP server vulnerability CVE-2021-39275

Security Advisory Description apescapequotes may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier. CVE-2021-39275 Impact This...

K14428: MySQL vulnerability CVE-2012-2122

Security Advisory Description The Oracle MySQL sql/password.c in 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, andMariaDB in 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations...

K63443590: Apache Commons FileUpload vulnerability CVE-2013-2186

Security Advisory Description The DiskFileItem class in Apache Commons FileUpload, as used in Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2, and 6.0.0; and Red Hat JBoss Web Server 1.0.2 allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized...

SOL40306410 - PHP vulnerability CVE-2014-0236

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL15504 - OpenSSH vulnerability CVE-2014-1692

Recommended Action None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents. SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5 critical issue...

K13660: BIND vulnerability CVE-2012-1667

Security Advisory Description Description ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial-of-servi...

K54308010: PHP vulnerability CVE-2016-7124

Security Advisory Description ext/standard/varunserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a 1 destruct...

K65417229: Apache Struts vulnerability CVE-2017-7525

Security Advisory Description A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper...

K51753557: PHP vulnerability CVE-2015-9253

Security Advisory Description An issue was discovered in PHP through 7.2.2. The php-fpm master process restarts a child process in an endless loop when using program execution functions e.g., passthru, exec, shellexec, or system with a non-blocking STDIN stream, causing this master process to...

K78131906: Apache HTTPD vulnerability CVE-2018-1301

Security Advisory Description A specially crafted request could have crashed the Apache HTTP Server prior to version 2.4.30, due to an out of bound access after a size limit is reached by reading the HTTP header. This vulnerability is considered very hard if not impossible to trigger in non-debug...

K12705583: OpenSSH vulnerability CVE-2021-41617

Security Advisory Description sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run wi...

K74171196: Linux kernel vulnerability CVE-2016-4998

Security Advisory Description The IPTSOSETREPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service out-of-bounds read or possibly obtain sensitive information from kernel heap memory by leveraging in-container root...

K15761: Multiple PHP 5.x vulnerabilities

Security Advisory Description CVE-2014-2497 The gdImageCreateFromXpm function in gdxpm.c in libgd, as used in PHP 5.4.26 and earlier, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted color table in an XPM file. CVE-2014-3597 Multipl...

K47405432: Infineon Trusted Platform Module Vulnerable RSA Generation vulnerability CVE-2017-15361

Security Advisory Description The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module TPM firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attacke...

SOL20225390 - Multiple PCRE vulnerabilities

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

K92153852: Apache httpd vulnerability CVE-2022-30522

Security Advisory Description If Apache HTTP Server 2.4.53 is configured to do transformations with modsed in contexts where the input to modsed may be very large, modsed may make excessively large memory allocations and trigger an abort. CVE-2022-30522 Impact There is no impact; F5 products are...

K15295: OpenSSL vulnerability CVE-2014-0076

Security Advisory Description The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack. CVE-2014-0076 Impact...

K53437580: Apache vulnerabilities CVE-2016-0736 and CVE-2016-2161

Security Advisory Description CVE-2016-0736 In Apache HTTP Server versions 2.4.0 to 2.4.23, modsessioncrypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation AES256-CBC by default, hence no selectable or builtin authenticated encryptio...

K03314397: libcurl vulnerability CVE-2018-16890

Security Advisory Description libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages lib/vauth/ntlm.c:ntlmdecodetype2target does not validate incoming data correctly and is subject to an integer overflow...

SOL95463126 - OpenSSL vulnerabilities CVE-2016-0703 and CVE-2016-0704

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL16285 - OpenSSL vulnerability CVE-2012-2110

Note: As of February 17, 2015, AskF5 Security Advisory articles include the Severity value. Security Advisory articles published before this date do not list a Severity value. Recommended Action If the previous table lists a version in the Versions known to be not vulnerable column, you can...

SOL16350 - Samba vulnerability CVE-2015-0240

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

K54724312: Linux kernel vulnerability CVE-2022-0492

Security Advisory Description A vulnerability was found in the Linux kernel’s cgroupreleaseagentwrite in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 releaseagent feature to escalate privileges and bypass the namespace isolation...

K46421255: Docker privilege elevation vulnerability CVE-2019-5736

Security Advisory Description runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary and consequently obtain host root access by leveraging the ability to execute a command as root within one of these types of containers: 1 a...

K84695749: Samba vulnerability CVE-2021-44142

Security Advisory Description The Samba vfsfruit module uses extended file attributes EA, xattr to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfsfruit configured allow...

K00539290: Linux kernel vulnerability CVE-2019-19534

Security Advisory Description In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbcore.c driver, aka CID-f7a1337f0d29. CVE-2019-19534 Impact There is no impact; F5 products are not affected by this...

K23605974: OpenSSL vulnerability CVE-2022-2097

Security Advisory Description AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special...

K51025324: Apache Tomcat 7.x vulnerabilities CVE-2015-5346, CVE-2015-5351, and CVE-2016-0763

Security Advisory Description CVE-2015-5346 Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to...

SOL63443590 - Apache Commons FileUpload vulnerability CVE-2013-2186

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

K23440942: Insufficient validation of ICMP error messages CVE-2004-0790 (11.x - 13.x)

Security Advisory Description The vulnerability described in this article was initially fixed in earlier versions, but a regression was reintroduced in BIG-IP 12.x through 13.x. For information about earlier versions, refer to K4583: Insufficient validation of ICMP error messages - VU222750 /...

K01112063: NGINX ngx_http_hls_module vulnerability CVE-2022-41743

Security Advisory Description NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngxhttphlsmodule that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or potential other impact using a specially crafted audio or video file. The issu...

K02412162: PHP vulnerability CVE-2019-6977

Security Advisory Description gdImageColorMatch in gdcolormatch.c in the GD Graphics Library aka LibGD 2.2.5, as used in the imagecolormatch function in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1, has a heap-based buffer overflow. This can be exploited by an...

K44591505: Apache vulnerabilities CVE-2019-0196, CVE-2019-0197, and CVE-2019-0220

Security Advisory Description CVE-2019-0196 A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request...

K28405643: BIG-IP Message Routing MQTT vulnerability CVE-2022-35240

Security Advisory Description When the Message Routing MR Message Queuing Telemetry Transport MQTT profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. CVE-2022-35240 Impact System performance can degrade until the TMM process is...

K49419538: libxml2 vulnerability CVE-2016-4658

Security Advisory Description xpointer.c in libxml2 before 2.9.5 as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denia...

K12826: Java Runtime Environment (JRE) vulnerability: CVE-2010-4476

Security Advisory Description Note : For information about signing up to receive security notice updates from F5, refer to K9970: Subscribe to email notifications regarding F5 products and security announcements. Note : F5 has evaluated only versions of software that are listed in this article fo...