K16090: BIG-IP Automatic Update Check and ASM Automatic Signature Update man-in-the-middle vulnerability CVE-2014-9326

Security Advisory Description The automatic signature update functionality in the 1 Phone Home feature in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, GTM, and Link Controller 11.5.0 through 11.6.0, ASM 10.0.0 through 11.6.0, and PEM 11.3.0 through 11.6.0 and the 2 Call Home feature in ASM 10.0.0...

K16882: OpenLDAP vulnerability CVE-2013-4449

Security Advisory Description Description The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service slapd crash by unbinding immediately after a search request, which triggers rwmconndestroy to free the...

K13114: Apache Range header vulnerability - CVE-2011-3192

Security Advisory Description The byte-range filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial-of-service memory and CPU consumption using aRange header that expresses multiple overlapping ranges. When this vulnerabili...

K73183618: BIG-IP APM Portal Access vulnerability CVE-2020-5853

Security Advisory Description In BIG-IP APM Portal Access, HTTP pages that are served by back-end servers and have special JavaScript code may cause internal name conflicts. CVE-2020-5853 Impact BIG-IP APM An attacker who can control JavaScript code served by back-end servers may bypass the...

K72540690: BIG-IP high availability state mirroring vulnerability CVE-2020-5884

Security Advisory Description The default deployment mode for BIG-IP high availability HA pair mirroring is insecure. This is a control plane issue that is exposed only on the network used for mirroring. CVE-2020-5884 Impact On-path attackers may be able to read and modify data in transit...

K07127032: TMM vulnerability CVE-2019-6624

Security Advisory Description An undisclosed traffic pattern sent to a BIG-IP UDP virtual server may lead to a denial-of-service DoS, if that virtual server is configured with a Protocol setting of UDP and has an associated UDP Protocol Profile with the Datagram LB option enabled. CVE-2019-6624...

K13233: TMM vulnerability CVE-2013-6016

Security Advisory Description The BIG-IP system may incorrectly transition a TCP connection to an ESTABLISHED state prior to receiving the appropriate ACK packet for the connection. As a result of this issue, you may encounter the following symptoms: The BIG-IP system sends a SIGFPE signal to the...

K48321015: The BIG-IP Advanced WAF and ASM systems may fail to correctly enforce HTML form login pages

Security Advisory Description The BIG-IP Advanced WAF and ASM systems may fail to correctly enforce HTML form login pages when the request contains an incorrectly formatted parameter. This issue occurs when the security policy includes a configuration that enables brute force protection for the...

K18304067: The BIG-IP ASM system may fail to properly mask the value of a configured sensitive positional parameter that appears in a Referer header

Security Advisory Description The BIG-IP ASM system may fail to properly mask the value of a configured sensitive positional parameter that appears in a Referer header. This issue occurs when all of the following conditions are met: You configure a positional parameter for an Allowed URL in the...

K39794285: The BIG-IP system may fail to properly parse HTTP headers that are prepended by whitespace (non RFC2616 compliant)

Security Advisory Description The BIG-IP system may fail to properly parse HTTP headers that are prepended by whitespace. This issue occurs when all of the following conditions are met: A virtual server is associated with an HTTP profile. The BIG-IP system receives a specially crafted HTTP reques...

K12953: A Cross-Site Scripting (XSS) vulnerability exists in the BIG-IP ASM Web Scraping feature

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 : Versions that are not listed in this article have not been evaluated for...

K35246595: libarchive vulnerability CVE-2016-5418

Security Advisory Description The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file. CVE-2016-5418 Impact BIG-IP On BIG-IP and VIPRION platforms that...

K23734425: BIG-IP Configuration utility vulnerability CVE-2019-6600

Security Advisory Description When remote authentication is enabled for administrative users and all external users are granted the “guest” role, unsanitized values can be reflected to the client via the login page. This can lead to a cross-site scripting attack against unauthenticated clients...

K86285055: The BIG-IP ASM system may fail to mask sensitive parameter for an Allowed URL in the Referrer header and logs

Security Advisory Description The BIG-IP ASM system may fail to mask a sensitive parameter for an Allowed URL. This issue occurs when all of the following conditions are met: You configured an Allowed HTTP URL enabled with the following settings in a security policy: Check Flows to this URL URL i...

K4369: Configuration utility login vulnerability CR45786

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...

K73705133: Bash vulnerability CVE-2016-7543

Security Advisory Description Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables. CVE-2016-7543 Impact BIG-IP, F5 iWorkflow, BIG-IQ, and Enterprise Manager Impact is minimal for BIG-IP, iWorkflow, BIG-IQ, and...

K8406: The BIG-IP ASM web management interface cross-site scripting vulnerability CVE-2008-0539

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...

K05391775: The BIG-IP ASM system may not properly perform attack signature checks

Security Advisory Description The BIG-IP ASM system may not properly perform attack signature checks on request and response content. This issue occurs when all of the following conditions are met: Your system is running BIG-IP 13.1.x. BIG-IP systems running 14.1.x and later are not affected. A...

K33757590: BIG-IP Edge Client for Windows vulnerability CVE-2021-23023

Security Advisory Description A DLL hijacking issue exists in cachecleaner.dll included in the BIG-IP Edge Client Windows Installer. CVE-2021-23023 Impact This vulnerability may be exploited to allow an unprivileged user to use a malicious DLL to gain privilege escalation on the client Windows...

K16898: PKCS #7 vulnerability CVE-2015-1790

Security Advisory Description The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob tha...