K31501591: QEMU vulnerability CVE-2017-15118

Security Advisory Description A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu before 2.11 allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, causing an out-of-bounds stack write in the qemu...

K56331254: Apache HTTP server vulnerability CVE-2021-41524

Security Advisory Description While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No...

K32804955: Linux kernel vulnerability CVE-2019-10639

Security Advisory Description The Linux kernel 4.x starting from 4.1 and 5.x before 5.0.8 allows Information Exposure partial kernel address disclosure, leading to a KASLR bypass. Specifically, it is possible to extract the KASLR kernel image offset using the IP ID values the kernel produces for...

K34425791: Intel processor vulnerabilities CVE-2019-0151, CVE-2019-0152

Security Advisory Description CVE-2019-0151 Insufficient memory protection in IntelR TXT for certain IntelR Core Processors and IntelR XeonR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2019-0152 Insufficient memory protection in Syste...

K09081535: QEMU vulnerability CVE-2020-14364

Security Advisory Description An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This fla...

K20378113: Linux kernel vulnerability CVE-2020-11565

Security Advisory Description DISPUTED An issue was discovered in the Linux kernel through 5.6.2. mpolparsestr in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community...

K68024700: Linux kernel vulnerability CVE-2020-9383

Security Advisory Description An issue was discovered in the Linux kernel through 5.5.6. setfdc in drivers/block/floppy.c leads to a waittilready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2. CVE-2020-9383 Impact There is no impact; ...

K20934447: Linux kernel vulnerability CVE-2018-14634

Security Advisory Description An integer overflow flaw was found in the Linux kernel's createelftables function. An unprivileged local user with access to SUID or otherwise privileged binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x a...

K56142644: Appliance mode Advanced WAF/ASM TMUI authenticated remote command execution vulnerability CVE-2021-22989

Security Advisory Description When running in Appliance mode with Advanced WAF or ASM provisioned, the Traffic Management User Interface TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages. CVE-2021-22989 Note : For...

K41320158: Apache vulnerability CVE-2021-26690

Security Advisory Description Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service CVE-2021-26690 Impact There is no impact; F5 products are not affected by this...

K55248799: phpLDAPAdmin vulnerabilities CVE-2005-2654, CVE-2005-2792, CVE-2005-2793, CVE-2006-2016, and CVE-2009-4427

Security Advisory Description CVE-2005-2654 phpldapadmin before 0.9.6c allows remote attackers to gain anonymous access to the LDAP server, even when disableanonbind is set, via an HTTP request to login.php with the anonymousbind parameter set. CVE-2005-2792 Directory traversal vulnerability in...

K03202240: FFmpeg vulnerabilities CVE-2016-1897 and CVE-2016-1898

Security Advisory Description CVE-2016-1897 FFmpeg 2.x allows remote attackers to conduct cross-origin attacks and read arbitrary files by using the concat protocol in an HTTP Live Streaming HLS M3U8 file, leading to an external HTTP request in which the URL string contains the first line of a...

K15679: UEFI EDK2 Capsule Update vulnerabilities CVE-2014-4859 / CVE-2014-4860

Security Advisory Description CVE-2014-4859 During the Drive Execution Environment DXE phase of the UEFI boot process, the contents of the capsule image are parsed during processing. An integer overflow vulnerability exists in the capsule processing phase that can cause the allocation of a buffer...

K35504111: Linux kernel vulnerability CVE-2018-1000026

Security Advisory Description Linux Linux kernel version at least v4.8 onwards, probably well before contains a Insufficient input validation vulnerability in bnx2x network card driver that can result in DoS: Network card firmware assertion takes card off-line. This attack appear to be exploitabl...

SOL43167094 - Apache Struts 2 vulnerability CVE-2016-6795

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...

SOL90492697 - OpenSSL vulnerability CVE-2016-6306

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...

SOL09422508 - OpenSSL vulnerabilities CVE-2016-6302, CVE-2016-6307, and CVE-2016-6308

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...

SOL51920288 - OpenSSL vulnerability CVE-2016-2105

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...

SOL59722044 - PHP vulnerabilities CVE-2016-1903 and CVE-2016-1904

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...

SOL17382 - OpenSSL vulnerability CVE-2010-4252

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...

SOL16351 - Multiple Linux kernel vulnerabilities CVE-2009-0834, CVE-2009-0835, and CVE-2009-0859

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...

SOL16320 - OpenSSL vulnerability CVE-2015-0289

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...

SOL15894 - Apache vulnerabilities CVE-2012-4557 and CVE-2012-0021

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...

SOL15868 - Multiple Wireshark vulnerabilities

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

SOL15862 - Multiple cURL and libcurl vulnerabilities CVE-2014-0015, CVE-2014-0138, and CVE-2014-0139

Recommended Action BIG-IP, BIG-IQ, and Enterprise Manager 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 candida...

SOL15699 - Linux kernel vulnerability CVE-2014-0131

The affected versions ship with vulnerable code; however, the vulnerability is unlikely to be exploited as BIG-IP, BIG-IQ, and EM systems do not load the vhost-net drivers. Recommended Action If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminat...

SOL15460 - OpenSSL Vulnerability CVE-2011-4109

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...

SOL13588 - PHP vulnerability CVE-2011-4885

Recommended action BIG-IP To mitigate this vulnerability, expose the administrative interface only on trusted networks and limit login access to trusted users. FirePass For information about hotfix status, contact F5 Technical Support. Supplemental Information CVE-2011-4885 SOL9970: Subscribing t...

K000148259: libarchive vulnerability CVE-2016-10350 and CVE-2016-10349

Security Advisory Description CVE-2016-10350 The archivereadformatcabreadheader function in archivereadsupportformatcab.c in libarchive 3.2.2 allows remote attackers to cause a denial of service heap-based buffer over-read and application crash via a crafted file. CVE-2016-10349 The archivele32de...

K000141402: SQLite vulnerabilities CVE-2018-20506, CVE-2018-20505, CVE-2018-20346, CVE-2015-5895, CVE-2015-3717

Security Advisory Description CVE-2018-20506 SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow and resultant buffer overflow for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute...

K000139558: Node.js vulnerabilities CVE-2023-46809, CVE-2024-21892, and CVE-2024-22019

Security Advisory Description CVE-2023-46809 Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/hkario/marvin/, if PCKS 1 v1.5 padding is allowed...

K28273449: Linux kernel vulnerability CVE-2018-6555

Security Advisory Description The irdasetsockopt function in net/irda/afirda.c and later in drivers/staging/irda/net/afirda.c in the Linux kernel before 4.17 allows local users to cause a denial of service iasobject use-after-free and system crash or possibly have unspecified other impact via an...

K77326807: BIND vulnerability CVE-2021-25219

Security Advisory Description In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers...

K43310520: BIG-IP TMUI vulnerability CVE-2020-5940

Security Advisory Description A stored cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Traffic Management User Interface TMUI, also known as the BIG-IP Configuration utility. CVE-2020-5940 Impact An authenticated attacker may be able to store JavaScript, which i...

K82112489: GNOME GLib vulnerability CVE-2021-27219

Security Advisory Description An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function gbytesnew has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption. CVE-2021-27219...

K73422160: OpenSSL vulnerability CVE-2019-1547

Security Advisory Description Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible th...

K15680: Linux kernel vulnerabilities CVE-2014-3917, CVE-2014-0205 and CVE-2014-4667

Security Advisory Description Description CVE-2014-3917 kernel/auditsc.c in the Linux kernel through 3.14.5, when CONFIGAUDITSYSCALL is enabled with certain syscall rules, allows local users to obtain potentially sensitive single-bit values from kernel memory or cause a denial of service OOPS via...

K95463126: OpenSSL vulnerabilities CVE-2016-0703 and CVE-2016-0704

Security Advisory Description CVE-2016-0703 The getclientmasterkey function in s2srvr.c in the SSLv2 implementation 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 accepts a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher, whic...

K21561554: Linux kernel vulnerability security/apparmor CVE-2019-18814

Security Advisory Description An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aalabelparse fails in aaauditruleinitin security/apparmor/audit.c. CVE-2019-18814 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisor...

K22141757: Artifex Ghostscript vulnerabilities CVE-2018-18284, CVE-2018-15910, CVE-2018-15911, and CVE-2018-16513

Security Advisory Description CVE-2018-18284 Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator. CVE-2018-15910 In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a...

K95204515: Intel CPU vulnerability CVE-2022-21151

Security Advisory Description Processor optimization removal or modification of security-critical code for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2022-21151 Impact This vulnerability may allow an authenticated user...

K21531693: libssh2 vulnerability CVE-2016-0787

Security Advisory Description The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...

K13993: Cross-site URL redirection attack vulnerability CVE-2009-4017

Security Advisory Description F5 FirePass SSL VPN contains a flaw that allows a remote cross-site redirection attack. This flaw exists because the application does not validate the refreshURL parameter upon submission to the my.activation.cns.php3 script. As a result, a user could create a URL...

K6878: Apache Rewrite module (mod_rewrite) vulnerabilities CVE-2006-3747

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...

K49921213: glibc vulnerability CVE-2020-1752

Security Advisory Description A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit thi...

K01512680: Linux kernel vulnerability CVE-2019-11811

Security Advisory Description An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmisi module is removed, related to drivers/char/ipmi/ipmisiintf.c, drivers/char/ipmi/ipmisimemio.c, and...

K00245734: INTEL-SA-00204 - Intel PROSet/Wireless WiFi Software vulnerability CVE-2018-3701

Security Advisory Description Improper directory permissions in the installer for IntelR PROSet/Wireless WiFi Software version 20.100 and earlier may allow an authenticated user to potentially enable escalation of privilege via local access. CVE-2018-3701 Impact There is no impact; F5 products ar...

K35421172: Excess resource consumption due to low MSS values vulnerability CVE-2019-11479

Security Advisory Description Jonathan Looney discovered that the Linux kernel default MSS is hard-coded to 48 bytes. This allows a remote peer to fragment TCP resend queues significantly more than if a larger MSS were enforced. A remote attacker could use this to cause a denial of service. This...

K26618426: Linux SACK Slowness vulnerability CVE-2019-11478

Security Advisory Description Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment SACK sequences. A remote attacker could use this to cause a denial of service. This h...

K32616738: Linux kernel vulnerability CVE-2017-15265

Security Advisory Description Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seqclientmgr.c and...