K02043709: Appliance mode tmsh access vulnerability CVE-2018-5520

Security Advisory Description On a BIG-IP system configured in Appliance mode, the TMOS Shell tmsh may allow an administrative user to use the dig utility to gain unauthorized access to file system resources. CVE-2018-5520 Note : Appliance mode is designed to meet the needs of customers in...

K01054113: BIG-IP AWS vulnerability CVE-2020-5862

Security Advisory Description Under certain conditions, while sending traffic, the Traffic Management Microkernel TMM may produce a core file or stop processing new traffic with the Data Plane Development Kit DPDK/Elastic Network Adapter ENA driver on Amazon Web Services AWS systems. CVE-2020-586...

K21317311: F5 BIG-IP Guided Configuration XSS vulnerability CVE-2022-27230

Security Advisory Description A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of F5 BIG-IP Guided Configuration that allows an attacker to execute JavaScript in the context of the currently logged-in user. CVE-2022-27230 Impact An attacker may exploit this...

K61254009: MySQL vulnerability CVE-2022-21436

Security Advisory Description Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromis...

K81701735: F5OS CLI vulnerability CVE-2022-41780

Security Advisory Description A directory traversal vulnerability exists in an undisclosed location of the F5OS CLI that allows an attacker to read arbitrary files. CVE-2022-41780 Impact An authenticated attacker may exploit this vulnerability by including a crafted request to the F5OS CLI. If th...

K81859243: Kernel vulnerability CVE-2018-8822

Security Advisory Description Incorrect buffer length handling in the ncpreadkernel function in fs/ncpfs/ncplibkernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplibkernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to...

K33183814: Linux kernel vulnerability CVE-2010-5331

Security Advisory Description In the Linux kernel before 2.6.34, a range check issue in drivers/gpu/drm/radeon/atombios.c could cause an off by one buffer overflow problem. CVE-2010-5331 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5...

K87355575: glibc vulnerability CVE-2017-12132

Security Advisory Description The DNS stub resolver in the GNU C Library aka glibc or libc6 before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation. CVE-2017-12132 Impact...

K02591030: HTTP/2 vulnerabilities CVE-2019-9511, CVE-2019-9513, CVE-2019-9516, and CVE-2019-9517

Security Advisory Description CVE-2019-9511 Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They...

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...

K32172755: Multiple Java vulnerabilities CVE-2022-21426, CVE-2022-21434, CVE-2022-21443, CVE-2022-21476, and CVE-2022-21496

Security Advisory Description CVE-2022-21426 Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JAXP. Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5,...

K02326457: Multiple AMD processor vulnerabilities

Security Advisory Description CVE-2018-8930 The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3. CVE-2018-8931 The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips hav...

K30683410: systemd vulnerability CVE-2018-16866

Security Advisory Description An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable. CVE-2018-16866 Impact There is n...

K01988340: HTTP/2 Reset Flood vulnerability CVE-2019-9514

Security Advisory Description Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RSTSTREAM frames from the peer. Depending on...

K43040412: Linux kernel vulnerability CVE-2021-41073

Security Advisory Description looprwiter in fs/iouring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORINGOPPROVIDEBUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc//maps for exploitation. CVE-2021-41073 Impact There is no...

K18132488: Appliance mode TMUI authenticated remote command execution vulnerability CVE-2021-22987

Security Advisory Description When running in Appliance mode, the Traffic Management User Interface TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages. CVE-2021-22987 Note : For systems not running in Appliance mod...

K70052353: Apache Tomcat vulnerability CVE-2021-42340

Security Advisory Description The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connectio...

K28135205: Linux kernel vulnerability CVE-2019-19057

Security Advisory Description Two memory leaks in the mwifiexpcieinitevtring function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption by triggering mwifiexmappcimemory failures, aka CID-d10dcb615c8e...

K00721320: BIG-IP AFM NAT64 policy vulnerability CVE-2022-41806

Security Advisory Description When a BIG-IP AFM Network Address Translation policy with IPv6/IPv4 translation rules is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. CVE-2022-41806 Impact System performance can degrade until the TMM...

K14454359: Intel BIOS vulnerability CVE-2021-0153

Security Advisory Description Out-of-bounds write in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2021-0153 Impact A local attacker logged in as a privileged user can exploit this vulnerability to gain...

K44472013: MySQL Server Optimizer vulnerability CVE-2022-21440

Security Advisory Description Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromis...

K25126370: Apache HTTPD vulnerability CVE-2019-10098

Security Advisory Description In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. CVE-2019-10098 Impact An attacker can abuse thi...

K91040959: Polkit vulnerabilities CVE-2018-1116 and CVE-2018-19788

Security Advisory Description CVE-2018-1116 A flaw was found in polkit before version 0.116. The implementation of the polkitbackendinteractiveauthoritycheckauthorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users...

K99934702: Authconfig vulnerability CVE-2017-7488

Security Advisory Description Authconfig version 6.2.8 is vulnerable to an Information exposure while using SSSD to authenticate against remote server resulting in the leak of information about existing usernames. CVE2017-7488 Impact There is no impact; F5 products are not affected by this...

K25499204: Samba vulnerability CVE-2015-8467

Security Advisory Description The samldbcheckuseraccountcontrolacl function in dsdb/samdb/ldbmodules/samldb.c in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not properly check for administrative privileges during creation of machine accounts, which allows remote...

K94408282: OpenNTPD vulnerability CVE-2016-5117

Security Advisory Description OpenNTPD before 6.0p1 does not validate the CN for HTTPS constraint requests, which allows remote attackers to bypass the man-in-the-middle mitigations via a crafted timestamp constraint with a valid certificate. CVE-2016-5117 Impact There is no impact; F5 products a...

K26455071: BIG-IP HSB vulnerability CVE-2019-6604

Security Advisory Description Under certain conditions, hardware systems with a High-Speed Bridge HSB using non-default Layer 2 forwarding configurations may experience a lockup of the HSB. CVE-2019-6604 This vulnerability occurs when all of the following conditions are met: A VLAN group is...

K26464312: TMM SCTP vulnerability CVE-2020-5918

Security Advisory Description The Traffic Management Microkernel TMM may stop responding when processing Stream Control Transmission Protocol SCTP traffic when traffic volume is high. This vulnerability affects TMM by way of a virtual server configured with an SCTP profile. CVE-2020-5918 Impact...

K61757346: BIG-IP Azure cloud vulnerability CVE-2017-6131

Security Advisory Description In some circumstances, a BIG-IP Azure cloud instance may contain a default administrative password which can be used to remotely log in to the BIG-IP system. The affected administrative account is the Azure instance administrative user created at deployment. The root...

K75521602: MySQL vulnerability CVE-2022-21444

Security Advisory Description Vulnerability in the MySQL Server product of Oracle MySQL component: Server: DDL. Supported versions that are affected are 5.7.37 and prior and 8.0.28 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple...

K51473743: MySQL Server C API vulnerability CVE-2017-3650

Security Advisory Description Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: C API. Supported versions that are affected are 5.7.18 and earlier. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise...

K18193959: Spring Framework vulnerability CVE-2018-1258

Security Advisory Description Spring Security in combination with Spring Framework versions prior to 5.0.6 contains an authorization bypass when using method security. An unauthorized malicious user can gain unauthorized access to methods that should be restricted. CVE-2018-1258 Impact Traffix SD...

K80311892: InfoZIP vulnerability CVE-2019-13232

Security Advisory Description Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service resource consumption, aka a "better zip bomb" issue. CVE-2019-13232 Impact Local users with administrative access to the BIG-IP Advanced Shell bash may be able...

K79933541: HTTP2 profile vulnerability CVE-2022-35236

Security Advisory Description When an HTTP2 profile is configured on a virtual server, undisclosed traffic can cause an increase in memory resource utilization. CVE-2022-35236 Impact System performance can degrade until the TMM process is either forced to restart or is manually restarted. This...

K94041354: OpenSSL vulnerability CVE-2019-1552

Security Advisory Description OpenSSL has internal defaults for a directory tree where it can find a configuration file as well as certificates used for verification in TLS. This directory is most commonly referred to as OPENSSLDIR, and is configurable with the --prefix / --openssldir configurati...

K00363258: BIG-IP Configuration utility vulnerability CVE-2018-5525

Security Advisory Description A local file vulnerability exists in the BIG-IP Configuration utility that exposes files containing F5-provided data only, and do not include configuration data, proxied traffic, or other potentially sensitive customer data. CVE-2018-5525 Impact Authenticated users m...

K70275209: BIG-IP HTTP profile vulnerability CVE-2020-5857

Security Advisory Description Undisclosed HTTP behavior may lead to a denial of service. CVE-2020-5857 Impact This vulnerability impacts the BIG-IP data plane virtual servers with HTTP profiles. A BIG-IP module that has a virtual server with an associated HTTP profile and is processing traffic is...

K70031188: TMUI authenticated remote command execution vulnerability CVE-2021-22988

Security Advisory Description The Traffic Management User Interface TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages. CVE-2021-22988 Note : For systems running in Appliance mode, refer to K18132488 Appliance Mode...

K68013105: OpenSSL vulnerability CVE-2022-1343

Security Advisory Description The function OCSPbasicverify verifies the signer certificate on an OCSP response. In the case where the non-default flag OCSPNOCHECKS is used then the response will be positive meaning a successful verification even in the case where the response signing certificate...

K08503505: BIG-IP Edge Client for Windows vulnerability CVE-2021-23022

Security Advisory Description The BIG-IP Edge Client Windows Installer Service's temporary folder has weak file and folder permissions. CVE-2021-23022 Impact This vulnerability can be exploited to allow an unprivileged user to run a specially crafted application to gain privilege escalation on th...

K17839423: PHP vulnerability CVE-2021-21703

Security Advisory Description In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to...

K08476614: BIG-IP Client SSL profile vulnerability CVE-2022-23015

Security Advisory Description When a Client SSL profile is configured on a virtual server with Client Certificate Authentication set to request/require and Session Ticket enabled and configured, processing SSL traffic can cause an increase in memory resource utilization. CVE-2022-23015 Impact...

K16187341: BIG-IP ICAP profile vulnerability CVE-2022-27189

Security Advisory Description When an Internet Content Adaptation Protocol ICAP profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel TMM memory resource utilization. CVE-2022-27189 Impact Traffic is disrupted while the TMM process...

K15878: bzip2 vulnerability CVE-2010-0405

Security Advisory Description Description Integer overflow in the BZ2decompress function in decompress.c in bzip2 and libbzip2 before 1.0.6 allows context-dependent attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted compressed file...

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...

K42315210: Linux kernel vulnerability CVE-2011-5327

Security Advisory Description In the Linux kernel before 3.1, an off by one in the drivers/target/loopback/tcmloop.c tcmloopmakenaatpg function could result in at least memory corruption. CVE-2011-5327 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisor...

K70300233: BIG-IP TMUI XSS vulnerability CVE-2022-28707

Security Advisory Description A stored cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility also referred to as the BIG-IP TMUI that allows an attacker to execute JavaScript in the context of the currently logged-in user. CVE-2022-28707 Impact A...

K31878120: libwebp vulnerabilities CVE-2018-25011 CVE-2020-36328 CVE-2020-36329 CVE-2018-25014

Security Advisory Description A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow was found in PutLE16. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2018-25011 A flaw was found in libwebp in...

K31739796: Linux kernel vulnerability CVE-2019-8912

Security Advisory Description In the Linux kernel through 4.20.11, afalgrelease in crypto/afalg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfssetattr. CVE-2019-8912 Impact There is no impact; F5 products are not affected by this...

K65280235: Linux vulnerability CVE-2021-42252

Security Advisory Description An issue was discovered in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka...