SOL15680 - Linux kernel vulnerabilities CVE-2014-3917, CVE-2014-0205 and CVE-2014-4667

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 listed version is older than the version you are currently running, or if the table does not list any version...

SOL9025 - FirePass SNMP DoS vulnerability

This SNMP vulnerability can at most cause DoS of the FirePass SNMP service and cannot cause either unprivileged access to the FirePass controller or DoS of other FirePass services. Information about this advisory is available at the following location: F5 Product Development tracked this issue a...

SOL2379 - Klima-Pokorny-Rosa attack on RSA vulnerability CAN-2003-0131

F5 Product Development tracked this issue and it was fixed in BIG-IP and 3-DNS versions 4.5.11 and 4.6.2...

K000161577: Linux kernel vulnerability CVE-2025-39817

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: efivarfs: Fix slab-out-of-bounds in efivarfsdcompare Observed on kernel 6.6 present on master as well: BUG: KASAN: slab-out-of-bounds in memcmp+0x98/0xd0 Call trace: kasancheckrange+0xe8/0x190...

K000138649: GnuTLS vulnerabilities CVE-2023-5981 and CVE-2024-0553

Security Advisory Description CVE-2023-5981 A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding. CVE-2024-0553 A vulnerability was found in GnuTLS. The response times to...

K54207009: Apache mod_remoteip vulnerability CVE-2019-10097

Security Advisory Description In Apache HTTP Server 2.4.32-2.4.39, when modremoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability could only...

K5533: Potential protocol version rollback vulnerability in OpenSSL - CVE-2005-2969

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 Solution have not been evaluated for...

K45810018: Multiple Insyde BIOS/EFI vulnerabilities

Security Advisory Description CVE-2020-5953 A vulnerability exists in System Management Interrupt SWSMI handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT EFIRUNTIMESERVICES pointer to call a GetVariable service, which is located outside of SMRAM. This can resu...

K97324400: OpenSSL vulnerability CVE-2019-1563

Security Advisory Description In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypt...

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...

K02931614: Multiple dnsmasq vulnerabilities

Security Advisory Description CVE-2020-25681 A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in the way RRSets are sorted before validating with DNSSEC data. An attacker on the network, who can forge DNS replies such as that they are accepted as valid,...

K51440224: PCRE vulnerability CVE-2016-3191

Security Advisory Description The compilebranch function in pcrecompile.c in PCRE 8.x before 8.39 and pcre2compile.c in PCRE2 before 10.22 mishandles patterns containing an ACCEPT substring in conjunction with nested parentheses, which allows remote attackers to execute arbitrary code or cause a...

K93951507: Multiple Samba vulnerabilities

Security Advisory Description CVE-2020-1472 An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol MS-NRPC, aka 'Netlogon Elevation of Privilege Vulnerability'...

K00174195: Apache Tomcat vulnerability CVE-2021-25122

Security Advisory Description When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both se...

K16350: Samba vulnerability CVE-2015-0240

Security Advisory Description The Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x before 4.0.25, 4.1.x before 4.1.17, and 4.2.x before 4.2.0rc5 performs a free operation on an uninitialized stack pointer, which allows remote attackers to execute arbitrary code...

K05940857: Apache Tomcat vulnerabilities CVE-2017-5650 and CVE-2017-5651

Security Advisory Description CVE-2017-5650 In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOWUPDATE before allowing the application to...

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...

K32512431: Linux kernel vulnerabilities CVE-2020-8694 and CVE-2020-8695

Security Advisory Description CVE-2020-8694 Insufficient access control in the Linux kernel driver for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-8695 Observable discrepancy in the RAPL interface for some IntelR...

K13060403: PHP vulnerability CVE-2018-10548

Security Advisory Description An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP servers to cause a denial of service NULL pointer dereference and application crash because of mishandling of the...

K42941419: Multiple Qt vulnerabilities

Security Advisory Description CVE-2018-15518 QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document. CVE-2018-19869 An issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in...

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...

K49711130: OpenSSL and Intel processor SMT side-channel vulnerability (PortSmash) CVE-2018-5407

Security Advisory Description Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention.' CVE-2018-5407 also known as PortSmash Impact The vulnerability allows an attacker who can...

K73648110: Apache Tomcat vulnerability CVE-2021-25329

Security Advisory Description The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to...

K26422113: libxml2 vulnerability CVE-2016-1839

Security Advisory Description The xmlDictAddString function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted XML document...

K81158013: Linux kernel vulnerability CVE-2017-16939

Security Advisory Description The XFRM dump policy implementation in net/xfrm/xfrmuser.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service use-after-free via a crafted SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink...

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...

K11186236: Linux kernel KVM subsystem vulnerability CVE-2019-6974

Security Advisory Description In the Linux kernel before 4.20.8, kvmioctlcreatedevice in virt/kvm/kvmmain.c mishandles reference counting because of a race condition, leading to a use-after-free. CVE-2019-6974 Impact BIG-IP An attacker may use this vulnerability to cause a vCMP guest to crash,...

SOL23374214 - Apache Shiro vulnerability CVE-2016-4437

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...

SOL35239571 - PHP vulnerability CVE-2015-3329

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...

SOL51518670 - Linux kernel vulnerability CVE-2015-2922

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...

SOL17242 - Linux kernel SCTP vulnerability CVE-2015-1421

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. The BIG-IP/BIG-IQ/Enterprise Manager software contains vulnerable code SCTP kernel module, but the code is not enabled by...

SOL16011 - Linux kernel vulnerability CVE-2012-6657

The socksetsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service system crash by leveraging the ability to create a raw socket. CVE-2012-6657...

K000138426: glibc vulnerabilities CVE-2023-6246, CVE-2023-6779, and CVE-2023-6780

Security Advisory Description CVE-2023-6246 A heap-based buffer overflow was found in the vsysloginternal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set t...

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...

K51512510: tcpdump vulnerability CVE-2018-14879

Security Advisory Description The command-line argument parser in tcpdump before 4.9.3 has a buffer overflow in tcpdump.c:getnextfile. CVE-2018-14879 Impact A local attacker may be able to corrupt data, run arbitrary code, or cause the program to terminate. Security Advisory Status F5 Product...

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...

K16881: OZWPAN driver vulnerabilities CVE-2015-4001, CVE-2015-4002, CVE-2015-4003, CVE-2015-4004

Security Advisory Description Description CVE-2015-4001 Integer signedness error in the ozhcdgetdesccnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service system crash or possibly execute arbitrary...

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...

K80996302: Multiple NTP vulnerabilities

Security Advisory Description CVE-2016-7427 The broadcast mode replay prevention functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service reject broadcast mode packets via a crafted broadcast mode packet. CVE-2016-7428 ntpd in NTP before 4.2.8p9 allows remo...

K95343321: Linux kernel vulnerability CVE-2018-5390

Security Advisory Description Linux kernel versions 4.9+ can be forced to make very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every incoming packet which can lead to a denial of service. CVE-2018-5390 also known as SegmentSmack Impact For products with vulnerable versions,...

K21418431: PHP vulnerability CVE-2020-7059

Security Advisory Description When using fgetss function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information...

K65460334: Expat XML parser vulnerability CVE-2012-6702

Security Advisory Description Expat, when used in a parser that has not called XMLSetHashSalt or passed it a seed of 0, makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via vectors involving use of the srand function. CVE-2012-6702 Impact An attacker m...

K11330713: jQuery vulnerability CVE-2014-6071

Security Advisory Description jQuery 1.4.2 allows remote attackers to conduct cross-site scripting XSS attacks via vectors related to use of the text method inside after. CVE-2014-6071 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Produ...

K34303485: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) CVE-2019-11091

Security Advisory Description Microarchitectural Data Sampling Uncacheable Memory MDSUM: Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. CVE-2019-11091...

K43223005: PHP vulnerability CVE-2018-5711

Security Advisory Description gdgifin.c in the GD Graphics Library aka libgd, as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an infinite loop via a crafted GIF file, as demonstrated by a call to the...

K16909: BIND vulnerability CVE-2015-5477

Security Advisory Description An error in the handling of TKEY queries can be exploited by an attacker for use as a denial-of-service vector, as a constructed packet can use the defect to trigger a REQUIRE assertion failure, causing BIND to exit. CVE-2015-5477 Impact A remote attacker may be able...

K19443402: BIND vulnerability CVE-2021-25216

Security Advisory Description In BIND 9.5.0 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.11.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.1 of the BIND 9.17 development branch, BIND servers are vulnerable if they are...

K37526132: OpenSSL vulnerability CVE-2017-3731

Security Advisory Description If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when...

K04734219: Red Hat JBoss vulnerability CVE-2015-7501

Security Advisory Description Red Hat JBoss A-MQ 6.x; BPM Suite BPMS 6.x; BRMS 6.x and 5.x; Data Grid JDG 6.x; Data Virtualization JDV 6.x and 5.x; Enterprise Application Platform 6.x, 5.x, and 4.3.x; Fuse 6.x; Fuse Service Works FSW 6.x; Operations Network JBoss ON 3.x; Portal 6.x; SOA Platform...

K04481502: Ghostscript vulnerability CVE-2021-3781

Security Advisory Description A trivial sandbox enabled with the -dSAFER option escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the...