K49440608: TMOS vulnerability CVE-2018-5509

Security Advisory Description When a specifically configured virtual server receives traffic of an undisclosed nature, the Traffic Management Microkernel TMM will crash and take the configured failover action, potentially causing a denial of service. The configuration that exposes this issue is n...

K46524395: Appliance mode vulnerability CVE-2019-6614

Security Advisory Description On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, internal methods used to prevent arbitrary file overwrites in Appliance Mode were not fully effective. An authenticated attacker with a high privilege level may be able to bypass protections implemented i...

K38110373: Apache Tomcat vulnerability CVE-2014-7810

Security Advisory Description The Expression Language EL implementation in Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.58, and 8.x before 8.0.16 does not properly consider the possibility of an accessible interface implemented by an inaccessible class, which allows attackers to bypass a...

K40443301: SNMP vulnerability CVE-2019-6640

Security Advisory Description SNMP exposes sensitive configuration objects over insecure transmission channels. This issue is exposed when a passphrase is inserted into various profile types and accessed using SNMPv2. CVE-2019-6640 Impact An attacker with direct SNMP access to a BIG-IP system, or...

K42027747: BIG-IP SNMP vulnerability CVE-2018-15328

Security Advisory Description The passphrases for SNMPv3 users and trap destinations that are used for authentication and privacy are not handled by the BIG-IP system Secure Vault feature; they are written in the clear to the various configuration files. CVE-2018-15328 Note : The BIG-IP system...

K40523020: Linux kernel vulnerability CVE-2018-16658

Security Advisory Description An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdromioctldrivestatus in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is...

K41204355: PHP vulnerability CVE-2016-5114

Security Advisory Description sapi/fpm/fpm/fpmlog.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 misinterprets the semantics of the snprintf return value, which allows attackers to obtain sensitive information from process memory or cause a denial of service out-of-bounds read...

K23512141: OpenSSL vulnerability CVE-2016-2179

Security Advisory Description The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service memory consumption by maintaining many crafted DTLS...

K35205264: Linux kernel vulnerability CVE-2018-10938

Security Advisory Description A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipsov4optptr function in net/ipv4/cipsoipv4.c leading to a denial-of-servic...

K19166530: XSS vulnerability CVE-2020-27719

Security Advisory Description A cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility. CVE-2020-27719 Impact An attacker can exploit this vulnerability to run JavaScript in the context of the currently logged-in user. When successfully exploiting...

K23024812: BIG-IP APM vulnerability CVE-2018-5544

Security Advisory Description When the BIG-IP APM system renders certain pages with a logon agent or a confirm box, the system may disclose configuration information such as partition and agent names via URI parameters. CVE-2018-5544 Impact This vulnerability allows unauthorized disclosure of...

K21711352: TMOS Shell vulnerability CVE-2019-19151

Security Advisory Description Authenticated users granted TMOS Shell tmsh privileges can access objects on the file system, which would normally be disallowed by tmsh restrictions. This allows for authenticated, low privileged attackers to access objects on the file system, which would not normal...

K22206205: Intel vulnerabilities CVE-2020-0548 CVE-2020-0549

Security Advisory Description CVE-2020-0548 Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-0549 Cleanup errors in some IntelR Processors may allow an authenticated user ...

K11772107: BIG-IP and BIG-IQ cloud image vulnerability CVE-2016-2084

Security Advisory Description There is an issue with regenerating certificates and keys when deploying BIG-IP and BIG-IQ cloud images in Amazon Web Services AWS, Azure or Verizon cloud services environments. CVE-2016-2084 Note : CVE-2016-2084 impacts only BIG-IP or BIG-IQ AWS, Azure, or Verizon...

K14051233: Linux kernel vulnerability CVE-2017-13715

Security Advisory Description The skbflowdissect function in net/core/flowdissector.c in the Linux kernel before 4.3 does not ensure that nproto, ipproto, and thoff are initialized, which allows remote attackers to cause a denial of service system crash or possibly execute arbitrary code via a...

K10558632: Linux privilege-escalation vulnerability CVE-2016-5195

Security Advisory Description Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write COW feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka...

K14118520: MySQL vulnerabilities CVE-2019-2752, CVE-2019-2755, CVE-2019-2757, CVE-2019-2758, and CVE-2019-2774

Security Advisory Description CVE-2019-2752 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Options. Supported versions that are affected are 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple...

K13314257: slpd vulnerability CVE-2017-17833

Security Advisory Description OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory corruption issue which may manifest itself as a denial-of-service or a remote code-execution vulnerability. CVE-2017-17833 Impact There is no impact; F5 products are not affected by this...

K02495251: Ghostscript vulnerability CVE-2018-16509 (VU#332928)

Security Advisory Description An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction...

K02500249: Linux kernel vulnerability CVE-2013-1059

Security Advisory Description net/ceph/authnone.c in the Linux kernel through 3.10 allows remote attackers to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via an authreply message that triggers an attempted buildrequest operation...

K03125360: F5 iRules 'RESOLV::lookup' command vulnerability CVE-2020-5941

Security Advisory Description Using the RESOLV::lookup command within an iRule may cause the Traffic Management Microkernel TMM to generate a core file and restart. This issue occurs when data exceeding the maximum limit of a host name passes to the RESOLV::lookup command. CVE-2020-5941 Impact Th...

K98394530: Intel CPU vulnerability CVE-2019-14598

Security Advisory Description Improper Authentication in subsystem in IntelR CSME versions 12.0 through 12.0.48 IOT only: 12.0.56, versions 13.0 through 13.0.20, versions 14.0 through 14.0.10 may allow a privileged user to potentially enable escalation of privilege, denial of service or informati...

K59010802: Multiple MySQL vulnerabilities

Security Advisory Description CVE-2015-4730 Unspecified vulnerability in Oracle MySQL 5.6.20 and earlier allows remote authenticated users to affect availability via unknown vectors related to Types. CVE-2015-4792 Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier and 5.6.26 and...

K51220077: BIG-IP APM Edge Client vulnerability CVE-2018-15316

Security Advisory Description The BIG-IP APM Edge Client component loads the policy library with user permission and bypassing the endpoint checks. CVE-2018-15316 Impact A malicious user can exploit this vulnerability on the APM Edge Client by injecting a library file which will be loaded by the...

K43404629: F5 SSH server key size vulnerability CVE-2020-5917

Security Advisory Description The BIG-IP and BIG-IQ host OpenSSH servers use keys less than 2048 bits that are no longer considered secure. CVE-2020-5917 Impact The BIG-IP system may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications. Some security scanners, such as the...

K41272944: Intel MPSS vulnerability CVE-2020-0563

Security Advisory Description Improper permissions in the installer for IntelR MPSS before version 3.8.6 may allow an authenticated user to potentially enable escalation of privilege via local access. CVE-2020-0563 Impact There is no impact; F5 products are not affected by this vulnerability...

K29100014: Intel processors vulnerability CVE-2019-14607

Security Advisory Description Improper conditions check in multiple Intel® Processors may allow an authenticated user to potentially enable partial escalation of privilege, denial of service and/or information disclosure via local access. CVE-2019-14607 Impact While certain F5 hardware platforms...

K35322517: BIND vulnerability CVE-2016-8864

Security Advisory Description named in ISC BIND 9.x before 9.9.9-P4, 9.10.x before 9.10.4-P4, and 9.11.x before 9.11.0-P1 allows remote attackers to cause a denial of service assertion failure and daemon exit via a DNAME record in the answer section of a response to a recursive query, related to...

K29002929: INTEL-SA-00223 - Intel Unified Extensible Firmware Interface CVE-2019-0120

Security Advisory Description Insufficient key protection vulnerability in silicon reference firmware for IntelR PentiumR Processor J Series, IntelR PentiumR Processor N Series, IntelR CeleronR J Series, IntelR CeleronR N Series, IntelR AtomR Processor A Series, IntelR AtomR Processor E3900 Serie...

K16965: bzip2 vulnerabilities CVE-2005-0953 and CVE-2005-1260

Security Advisory Description CVE-2005-0953 Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete...

K16961: TLS MAC error vulnerability

Security Advisory Description Some TLS implementations fail to correctly check the MAC on TLS messages. Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has evaluated the currently supported releases for potential...

K2319: Insufficient MAC computation in OpenSSH - CAN-2003-0078

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...

K22113131: BIG-IP TMM Ram Cache vulnerability CVE-2020-5861

Security Advisory Description The TMM process may produce a core file in some cases when Ram Cache incorrectly optimizes stored data resulting in memory errors. RAM Cache is a BIG-IP feature used to accelerate HTTP traffic and can be enabled in a Web Acceleration profile. CVE-2020-5861 Impact The...

K16945: Mailx vulnerabilities CVE-2004-2771 and CVE-2014-7844

Security Advisory Description CVE-2014-7844 The expand function in fio.c in Heirloom mailx 12.5 and earlier and BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via shell meta characters in an email address. CVE-2004-2771 A flaw was found in the way mailx handled...

K15423: GNU Libtasn1 vulnerabilities CVE-2014-3467 and CVE-2014-3468

Security Advisory Description GNU Libtasn1 has been cited with the following vulnerabilities, which may be exploitable on some F5 products: CVE-2014-3467 Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnutTLS, allow remote attackers to cause a denia...

K05617914: Linux kernel vulnerability CVE-2020-10757

Security Advisory Description A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. CVE-2020-10757 Impact There is no impact; F5...

K01276005: OpenSSL vulnerability CVE-2016-2182

Security Advisory Description The BNbn2dec function in crypto/bn/bnprint.c in OpenSSL before 1.1.0 does not properly validate division results, which allows remote attackers to cause a denial of service out-of-bounds write and application crash or possibly have unspecified other impact via unknow...

K11274054: GNU C Library vulnerability CVE-2018-6551

Security Advisory Description The malloc implementation in the GNU C Library aka glibc or libc6, from version 2.24 to 2.26 on powerpc, and only in version 2.26 on i386, did not properly handle malloc calls with arguments close to SIZEMAX and could return a pointer to a heap region that is smaller...

K12357206: Linux kernel rpmsg vulnerability CVE-2019-19053

Security Advisory Description A memory leak in the rpmsgeptdevwriteiter function in drivers/rpmsg/rpmsgchar.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering copyfromiterfull failures, aka CID-bbe692e349e2. CVE-2019-19053 Impact...

K82570157: NTP vulnerability CVE-2018-7170

Security Advisory Description ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This...

K84141449: MySQL vulnerabilities CVE-2019-2830, CVE-2019-2834, and CVE-2019-3822

Security Advisory Description CVE-2019-2830 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Optimizer. Supported versions that are affected are 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple...

K78530002: Java vulnerability CVE-2013-5803

Security Advisory Description Unspecified vulnerability in Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, and Java SE Embedded 7u40 and earlier allows remote attackers to affect availability via...

K57110035: BIG-IP APM Edge Client for Windows logging vulnerability CVE-2022-27636

Security Advisory Description BIG-IP Edge Client may log sensitive APM session-related information when VPN is launched on a Windows system. CVE-2022-27636 Impact An attacker with privileges on the Windows system can view the logged sensitive APM session-related information. Security Advisory...

K52494142: GNU C Library (glibc) vulnerability CVE-2016-10228

Security Advisory Description The iconv program in the GNU C Library aka glibc or libc6 2.31 and earlier, when invoked with multiple suffixes in the destination encoding TRANSLATE or IGNORE along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leadi...

K52035247: BIG-IP DNS virtual server vulnerability CVE-2020-27721

Security Advisory Description In a BIG-IP DNS / BIG-IP LTM GSLB deployment, under certain circumstances, the BIG-IP DNS system may stop using a BIG-IP LTM virtual server for DNS response. CVE-2020-27721 This can occur under the following conditions: You configure connection rate limiting by eithe...

K55129614: tcpdump vulnerabilities CVE-2016-7975, CVE-2016-7986, and CVE-2017-5341

Security Advisory Description CVE-2016-7975 The TCP parser in tcpdump before 4.9.0 has a buffer overflow in print-tcp.c:tcpprint. CVE-2016-7986 The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions. CVE-2017-5341 The OTV parser in tcpdump...

K49116387: BIND vulnerabilities CVE-2017-3140 and CVE-2017-3141

Security Advisory Description CVE-2017-3140 If named is configured to use Response Policy Zones RPZ an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-9.11.1, 9.9.10-S1, 9.10.5-S1. An error...

K49405623: Linux vulnerability CVE-2002-2438

Security Advisory Description TCP firewalls could be circumvented by sending a SYN Packets with other flags like e.g. RST flag set, which was not correctly discarded by the Linux TCP stack after firewalling. CVE-2002-2438 Impact There is no impact; F5 products are not affected by this...

K25414045: Intel server board vulnerability CVE-2018-3682

Security Advisory Description BMC Firmware in Intel server boards, compute modules, and systems potentially allow an attacker with administrative privileges to make unauthorized read\writes to the SMBUS. CVE-2018-3682 Impact There is no impact; F5 products are not affected by this vulnerability...

K32037442: Intel In-Band Manageability software vulnerabilities CVE-2021-0193, CVE-2021-0194, and CVE-2021-33108

Security Advisory Description CVE-2021-0193 Improper authentication in the IntelR In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via network access. CVE-2021-0194 Improper access control in the IntelR In-Band...