K15461: OpenSSL vulnerability CVE-2011-4619

Security Advisory Description The Server Gated Cryptography SGC implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service CPU consumption via unspecified vectors. CVE-2011-4619 Impact This...

K15900: Apache HTTP server vulnerability CVE-2012-3499

Security Advisory Description Multiple cross-site scripting XSS vulnerabilities in the Apache HTTP Server 2.2.x before 2.2.24-dev and 2.4.x before 2.4.4 allow remote attackers to inject arbitrary web script or HTML via vectors involving hostnames and URIs in the 1 modimagemap, 2 modinfo, 3 modlda...

K15428: Apache Tomcat vulnerability CVE-2014-0096

Security Advisory Description java/org/apache/catalina/servlets/DefaultServlet.java in the default servlet in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 does not properly restrict XSLT stylesheets, which allows remote attackers to bypass security-manager restrictions and...

K15160: GnuTLS vulnerability CVE-2014-0092

Security Advisory Description lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate. CVE-2014-0092 Impact...

K15427: OpenSSL vulnerability CVE-2011-4354

Security Advisory Description crypto/bn/bnnist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST...

K15406: HTTP cookie vulnerability CVE-2004-0462

Security Advisory Description The built-in web servers for multiple networking devices do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in plaintext over an HTTP session with the same server. CVE-2004-0462 Impact A...

K15405: OpenSSL 0.9.8l vulnerability CVE-2009-4355

Security Advisory Description Memory leak in the zlibstatefulfinish function in crypto/comp/czlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service memory consumption via vectors that trigger incorrect calls to the...

K14638: TLS/SSL RC4 vulnerability CVE-2013-2566

Security Advisory Description The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same...

K65271605: NTP vulnerability CVE-2016-1549

Security Advisory Description A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and...

K60570139: Rowhammer hardware vulnerability CVE-2020-10255

Security Advisory Description Modern DRAM chips DDR4 and LPDDR4 after 2015 are affected by a vulnerability in deployment of internal mitigations against RowHammer attacks known as Target Row Refresh TRR, aka the TRRespass issue. To exploit this vulnerability, the attacker needs to create certain...

K17453: Subversion vulnerabilities CVE-2015-0248, CVE-2015-0251, and CVE-2015-3187

Security Advisory Description CVE-2015-0248 The 1 moddavsvn and 2 svnserve servers in Subversion 1.6.0 through 1.7.19 and 1.8.0 through 1.8.11 allow remote attackers to cause a denial of service assertion failure and abort via crafted parameter combinations related to dynamically evaluated revisi...

K15885: GNU C Library vulnerability CVE-2011-1071

Security Advisory Description The GNU C Library aka glibc or libc6 before 2.12.2 and Embedded GLIBC EGLIBC allow context-dependent attackers to execute arbitrary code or cause a denial of service memory consumption via a long UTF8 string that is used in an fnmatch call, aka a "stack extension...

K12650: PHP vulnerability CVE-2010-4645

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...

K62442245: Kernel vulnerability CVE-2016-6828

Security Advisory Description The tcpchecksendhead function in include/net/tcp.h in the Linux kernel before 4.7.5 does not properly maintain certain SACK state after a failed data copy, which allows local users to cause a denial of service tcpxmitretransmitqueue use-after-free and system crash vi...

K45263486: NGINX Controller vulnerability CVE-2021-23020

Security Advisory Description The NAAS API keys are generated using an insecure pseudo-random string and hashing algorithm, which may lead to predictable keys. CVE-2021-23020 Impact Local attackers are able to potentially generate a valid user key. Security Advisory Status F5 Product Development...

K11503: BIND 9 vulnerability CVE-2009-0265

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 F5's security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of F5...

K8077: BIND 8 vulnerability CVE-2007-2930

Security Advisory Description Note : Versions that are not listed in this Solution 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 ...

K8072: Obtaining uptime information from TCP timestamps

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...

K73761475: MySQL Memcached vulnerability CVE-2017-3633

Security Advisory Description Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Memcached. Supported versions that are affected are 5.6.36 and earlier and 5.7.18 and earlier. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

K3284: Buffer overflows in stub resolver libraries - CAN-2002-0029

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...

K3279: Heap-based buffer overflow in mod_proxy - CAN-2004-0492

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...

K23284054: The BIG-IP SMTPS virtual server may fail to properly restrict I/O buffering, allowing attackers to insert commands into encrypted SMTP sessions

Security Advisory Description This issue occurs the following condition is met: A virtual server is configured with a Client SSL profile and an SMTPS profile that has the STARTTLS Activation Mode setting enabled Allow or Require for processing SMTPS traffic. Impact When system receives these SMTP...

K23022557: The BIG-IP system may respond with the NXDOMAIN status when it receives a DNS query of a certain type on a CNAME wide IP

Security Advisory Description The BIG-IP system may respond with the NXDOMAIN status when it receives a DNS query on a CNAME wide IP. This issue occurs when all of the following conditions are met: The BIG-IP system is configured with a CNAME wide IP. For example: test.example.com The BIG-IP syst...

K1907: mod_ssl and Apache_SSL buffer overflow - CAN-2002-0082

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...

K13656: FirePass SQL injection vulnerability

Security Advisory Description Description F5 has identified a possible SQL injection vulnerability for the FirePass controller. The FirePass controller may not perform adequate user input validation on particular fields. Impact An unauthenticated attacker may be able to exploit the vulnerability ...

K88124225: libpng vulnerability CVE-2017-12652

Security Advisory Description libpng before 1.6.32 does not properly check the length of chunks against the user limit. CVE-2017-12652 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has evaluated the currently support...

K8186: Cross-site scripting vulnerability in Apache mod_imap CVE-2007-5000

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...

K60001344: Linux kernel vulnerability CVE-2019-19056

Security Advisory Description A memory leak in the mwifiexpciealloccmdrspbuf function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering mwifiexmappcimemory failures, aka CID-db8fd2cde932...

K49440205: Linux kernel vulnerability CVE-2021-38300

Security Advisory Description arch/mips/net/bpfjit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel context. This occurs because conditional branches can exceed the 128 KB...

K13044333: MySQL Server Optimizer vulnerability CVE-2022-21437

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...

K12915342: Linux kernel vulnerability CVE-2018-14625

Security Advisory Description A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect and close function may allow an attacker using the AFVSOCK protocol to gather a 4 byte informatio...

K05295501: libssh vulnerability CVE-2020-1730

Security Advisory Description A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR or DES ciphers if enabled ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when...

K63675293: NTP vulnerability CVE-2016-1548

Security Advisory Description An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer-dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c575aaf7d867a2b0c wi...

K41107914: iControl REST vulnerability CVE-2016-9251

Security Advisory Description In F5 BIG-IP 12.0.0 through 12.1.2, an authenticated attacker may be able to cause an escalation of privileges through a crafted iControl REST connection. CVE-2016-9251 Impact An authenticated attacker may be able to cause an escalation of privileges through a crafte...

K84408873: Infinispan vulnerability CVE-2019-10174

Security Advisory Description A vulnerability was found in Infinispan such that the invokeAccessibly method from the public class ReflectionUtil allows any application class to invoke private methods in any class with Infinispan's privileges. The attacker can use reflection to introduce new,...

K79240502: BIG-IP ASM Bot Detection DNS cache does not expire security exposure

Security Advisory Description When BIG-IP ASM Bot Detection is configured, the BIG-IP ASM system performs a reverse DNS lookup to determine if bot traffic classified as legitimate is, in fact, from those services for example, Google. These DNS responses are cached indefinitely until the Traffic...

K70204455: Multiple MySQL vulnerabilities

Security Advisory Description CVE-2016-0640 Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28 and earlier, and 5.7.10 and earlier allows local users to affect integrity and availability via vectors related to DML. CVE-2016-0642 Unspecified vulnerability in Oracle MySQL 5.5.48 a...

K6535: Denial of service vulnerability in GnuPG - CVE-2006-3082

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 F5...

K48448204: PHP vulnerability CVE-2016-6207

Security Advisory Description Integer overflow in the gdContributionsAlloc function in gdinterpolation.c in GD Graphics Library aka libgd before 2.2.3 allows remote attackers to cause a denial of service out-of-bounds memory write or memory consumption via unspecified vectors. CVE-2016-6207 Impac...

K25165813: BIG-IP SSL connection Alert Timeout security exposure

Security Advisory Description The mitigation for K41515225: BIG-IP SSL connection security exposure may not work in all conditions. If after applying the workaround in K41515225: BIG-IP SSL connection security exposure, setting the Alert Timeout to its minimum value of 1 second, you continue to...

K2104: Buffer read overflow in DNS resolver libraries - CAN-2002-1146

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...

K17445: Linux kernel vulnerability CVE-2015-4700

Security Advisory Description The bpfintjitcompile function in arch/x86/net/bpfjitcomp.c in the Linux kernel before 4.0.6 allows local users to cause a denial of service system crash by creating a packet filter and then loading crafted BPF instructions that trigger late convergence by the JIT...

K17444: libXfont vulnerabilities CVE-2015-1802, CVE-2015-1803, and CVE-2015-1804

Security Advisory Description CVE-2015-1802 The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 allows remote authenticated users to cause a denial of service out-of-bounds write and crash or possibly execute arbitrary code via a 1 negative or ...

K16976: PHP vulnerability CVE-2015-1352

Security Advisory Description The buildtablename function in pgsql.c in the PostgreSQL aka pgsql extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service. CVE-2015-1352 Impact There is no impact; F5 products are...

K16950: SQLite vulnerability CVE-2015-3416

Security Advisory Description The sqlite3VXPrintf function in printf.c in SQLite before 3.8.9 does not properly handle precision and width values during floating-point conversions, which allows context-dependent attackers to cause a denial of service integer overflow and stack-based buffer overfl...

K16946: Boost memory allocator vulnerability CVE-2012-2677

Security Advisory Description Integer overflow in the orderedmalloc function in boost/pool/pool.hpp in Boost Pool before 3.9 makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large memory chunk size value, which causes less memory to ...

K17448: OpenSSH vulnerability CVE-2001-1473

Security Advisory Description The SSH-1 protocol allows remote servers to conduct man-in-the-middle attacks and replay a client challenge response to a target server by creating a Session ID that matches the Session ID of the target, but which uses a public key pair that is weaker than the target...

K17447: Linux kernel UDF vulnerabilities CVE-2014-9728, CVE-2014-9729, and CVE-2014-9730

Security Advisory Description CVE-2014-9728 The UDF filesystem implementation in the Linux kernel before 3.18.2 does not validate certain lengths, which allows local users to cause a denial of service buffer over-read and system crash via a crafted filesystem image, related to fs/udf/inode.c and...

K17449: Apache Struts 2 vulnerability CVE-2015-5169

Security Advisory Description Cross-site scripting XSS vulnerability in Apache Struts before 2.3.20. CVE-2015-5169 When debug mode is switched on in Apache Struts, under certain conditions, an arbitrary script may be executed in the 'Problem Report' screen. Affected versions are Struts 2.0.0 -...

K17446: Linux kernel vulnerability CVE-2015-0777

Security Advisory Description drivers/xen/usbback/usbback.c in linux-2.6.18-xen-3.4.0 aka the Xen 3.4.x support patches for the Linux kernel 2.6.18, as used in the Linux kernel 2.6.x and 3.x in SUSE Linux distributions, allows guest OS users to obtain sensitive information from uninitialized...