K16430721: IP forwarding vulnerability CVE-1999-0511

Security Advisory Description IP forwarding is enabled on a machine which is not a router or firewall. CVE-1999-0511 Impact F5 products are not affected by this vulnerability in default configurations. However, Nessus or similar scanning tools may send alerts for BIG-IP systems in the following...

K14255532: Linux kernel vulnerability CVE-2019-11487

Security Advisory Description The Linux kernel before 5.1-rc5 allows page-refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipefsi.h,...

K05717484: PhpAdmin vulnerability CVE-2005-3299

Security Advisory Description PHP file inclusion vulnerability in grabglobals.lib.php in phpMyAdmin 2.6.4 and 2.6.4-pl1 allows remote attackers to include local files via the $redirect parameter, possibly involving the subform array. CVE-2005-3299 Impact There is no impact; F5 products are not...

K16319: OpenSSL vulnerability CVE-2015-0288

Security Advisory Description Description The X509toX509REQ function in crypto/x509/x509req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service NULL pointer dereference and application crash via an inval...

K6881: SSHv1 vulnerabilities CVE-2006-4924

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 F5...

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...

K54436295: Linux kernel vulnerability CVE-2018-17182

Security Advisory Description An issue was discovered in the Linux kernel through 4.18.8. The vmacacheflushall function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain thread creation, map, unmap, invalidatio...

SOL62012529 - BIND vulnerability CVE-2016-1286

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...

SOL16908 - Apache HTTPD vulnerability CVE-2011-4415

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...

SOL15900 - Apache HTTP server vulnerability CVE-2012-3499

Recommended Action 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 table does not list any version in the column, then no upgrade candidate currently exists. To mitigate this...

SOL14434 - OpenSSH vulnerability CVE-2006-5794

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...

SOL10772 - Linux NULL pointer dereference vulnerability - CVE-2009-2692

Information about this advisory is available at the following location: Note: As a result of a typo, this advisory was also referred to as CVE-2009-2962. Be advised that CVE-2009-2962 was removed as a duplicate of CVE-2009-2692. For information, refer to https://vulners.com/cve/CVE-2009-2962. Th...

K28360903: Linux Kernel vulnerability CVE-2021-28375

Security Advisory Description An issue was discovered in the Linux kernel through 5.11.6. fastrpcinternalinvoke in drivers/misc/fastrpc.c does not prevent user applications from sending kernel RPC messages, aka CID-20c40794eb85. This is a related issue to CVE-2019-2308. CVE-2021-28375 Impact Ther...

K43339432: Linux kernel vulnerability CVE-2017-17449

Security Advisory Description The netlinkdelivertapskb function in net/netlink/afnetlink.c in the Linux kernel through 4.14.4, when CONFIGNLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by...

SOL77535578 - Multiple Java SE client-side vulnerabilities

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...

SOL17452 - OpenSSH vulnerabilities CVE-2001-0361, CVE-2001-0572, CVE-2004-2069, CVE-2006-0225, and CVE-2006-0883

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...

K000163606: Apache Tomcat vulnerability CVE-2026-78383

Security Advisory Description Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1...

K10438187: BIG-IP iControl REST vulnerability CVE-2024-41723

Security Advisory Description Undisclosed requests to BIG-IP iControl REST can lead to an information leak of user account names. CVE-2024-41723 Impact This vulnerability allows for a remote authenticated attacker with network access to the iControl REST interface, through the BIG-IP management...

K05380109: Bootstrap vulnerability CVE-2018-14041

Security Advisory Description In Bootstrap before 4.1.2, XSS is possible in the data-target property of scrollspy. CVE-2018-14041 Impact An attacker may exploit this vulnerability to perform a cross-site scripting XSS attack. Security Advisory Status F5 Product Development has assigned ID 767373...

K11312491: Intel AMT SDK, Intel SCS, or Intel MEBx vulnerability CVE-2021-33107

Security Advisory Description Insufficiently protected credentials in USB provisioning for IntelR AMT SDK before version 16.0.3, IntelR SCS before version 12.2 and IntelR MEBx before versions 11.0.0.0012, 12.0.0.0011, 14.0.0.0004 and 15.0.0.0004 may allow an unauthenticated user to potentially...

K15338344: Eclipse Jetty vulnerability CVE-2021-28165

Security Advisory Description In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame. CVE-2021-28165 Impact Affected systems may experience resource exhaustion when receiving an invalid large TLS...

K34162192: Apache log4j2 denial-of-service vulnerability CVE-2021-45105

Security Advisory Description Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string...

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...

K24578092: Linux kernel vulnerability CVE-2017-6001

Security Advisory Description Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perfeventopen system calls for moving a software group into a hardware context. NOTE: this vulnerability exis...

K68251873: glibc vulnerability CVE-2019-25013

Security Advisory Description The iconv feature in the GNU C Library aka glibc or libc6 through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read. CVE-2019-25013 Impact A buffer over-read may lead to segmentation fault, causing system...

SOL35520031 - BIG-IP virtual server with HTTP Explicit Proxy and/or SOCKS vulnerability CVE-2016-5700

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...

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...

K88126845: BIG-IP APM web pages may be indexed by search engines

Security Advisory Description This issue occurs when all of the following conditions are met: Users connect to the BIG-IP APM system through the internet. The BIG-IP APM system is reachable by search engines. Impact BIG-IP APM web pages may be enumerated and other data may be disclosed. Symptoms ...

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...

K53825211: PHP vulnerability CVE-2019-9637

Security Advisory Description An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus...

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...

K25423771: Linux kernel vulnerability CVE-2018-18021

Security Advisory Description arch/arm64/kvm/guest.c in KVM in the Linux kernel before 4.18.12 on the arm64 platform mishandles the KVMSETONREG ioctl. This is exploitable by attackers who can create virtual machines. An attacker can arbitrarily redirect the hypervisor flow of control with full...

K000163695: Overview of F5 Critical Releases

F5 Critical Releases are software updates delivered on a regular, predictable cadence that focus exclusively on security and bug fixes. Name change from Hardened Releases : F5 previously referred to these software updates as "Hardened Releases." We updated the name to Critical Releases to better...

K97120268: Apache Log4j SQL injection vulnerability CVE-2022-23305

Security Advisory Description By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL...

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...

K80440915: Linux kernel vulnerability CVE-2017-7889

Security Advisory Description The mm subsystem in the Linux kernel through 4.10.10 does not properly enforce the CONFIGSTRICTDEVMEM protection mechanism, which allows local users to read or write to kernel memory locations in the first megabyte and bypass slab-allocation access restrictions via a...

K58304450: Multiple Intel Processor vulnerabilities: Spectre-NG

Security Advisory Description Eight new vulnerabilities in Intel processors have been mentioned in several sources and are referred to collectively as Spectre-NG. F5 is aware of these vulnerabilities and is investigating as information becomes available. As Intel officially recognizes and announc...

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...

K75133288: Linux kernel vulnerability CVE-2021-33909

Security Advisory Description fs/seqfile.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05. CVE-2021-33909 Impact...

K15637: GnuTLS vulnerability CVE-2013-2116

Security Advisory Description The gnutlsciphertext2compressed function in lib/gnutlscipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service buffer over-read and crash via a crafted padding length. NOTE: this might be due to an incorrect fix for CVE-2013-0169. CVE-2013-2116...

K84900646: Linux kernel vulnerability CVE-2020-14385

Security Advisory Description A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in XFS can cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt. This can lead to the filesystem being shutdown, or otherwise...

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...

SOL15865 - Apache HTTP server vulnerability CVE-2012-4558

Recommended action 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 table does not list any version in the column, then no upgrade candidate currently exists. To mitigate this...

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...

SOL15282 - Apache Struts vulnerability CVE-2014-0114

F5 Product Development has determined that these specific product versions, while they use a version of Apache Struts that has not been patched specifically for CVE-2014-0114, the Configuration utility inputs are appropriately sanitized to ensure these versions are not vulnerable to the issue...

SOL14161 - OpenSSH vulnerability CVE-2007-4752

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 Note: The following link takes you to a...

SOL6734 - Local OpenSSL vulnerabilities VU#547300 and VU#386964, CAN-2006-3738, CAN-2006-2940, CAN-2006-2937, CAN-2006-4343

This security advisory describes the following local OpenSSL vulnerabilities: Denial of Service Attacks CVE-2006-2937, CVE-2006-2940 SSLgetsharedciphers buffer overflow CVE-2006-3738 SSLv2 Client Crash CVE-2006-4343 Information about this advisory is available at the following location: Note: Thi...

K91117041: Oracle Java SE vulnerability CVE-2019-2745, CVE-2019-2762

Security Advisory Description CVE-2019-2745 Vulnerability in the Java SE component of Oracle Java SE subcomponent: Security. Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructu...

K32034450: Linux kernel vulnerability CVE-2019-15926

Security Advisory Description An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6klwmipstreamtimeouteventrx and ath6klwmicaceventrx in the file drivers/net/wireless/ath/ath6kl/wmi.c. CVE-2019-15926 Impact There is no impact; F5 products are...

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...