K05513373: Linux kernel vulnerability CVE-2016-9576

Security Advisory Description The blkrqmapuseriov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly restrict the type of iterator, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service use-after-free by leveraging...

K57555833: BIG-IP APM vulnerability CVE-2022-27634

Security Advisory Description BIG-IP APM does not properly validate configurations, allowing an authenticated attacker with high privileges to manipulate the APM policy leading to privilege escalation/remote code execution. CVE-2022-27634 Impact This vulnerability may allow an authenticated...

K49229034: Sudo vulnerabilities CVE-2014-9680, CVE-2016-7032, CVE-2016-7076, and CVE-2016-7077

Security Advisory Description CVE-2014-9680 sudo before 1.8.12 does not ensure that the TZ environment variable is associated with a zoneinfo file, which allows local users to open arbitrary files for read access but not view file contents by running a program within an sudo session, as...

K15364328: Apache vulnerabilities CVE-2012-5783 and CVE-2012-6153

Security Advisory Description CVE-2012-5783 Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service FPS merchant Java SDK and other products, does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509...

K13518: Multiple PHP vulnerabilities

Security Advisory Description The following PHP vulnerabilities require malicious user input in order to be exploited. For each item in the list, the affected command or component is not used by any F5 product, or its inputs are sanitized to prevent exploitation: CVE-2012-2376 CVE-2012-2311...

Intel CPU vulnerabilities CVE-2021-0107 and CVE-2021-0111

CVE-2021-0107 Unchecked return value in the firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2021-0111 NULL pointer dereference in the firmware for some IntelR Processors may allow a privileged user to potentially...

SOL23512141 - OpenSSL vulnerability CVE-2016-2179

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...

SOL15479471 - Mozilla NSS vulnerability CVE-2016-2834

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...

SOL43254923 - Apache Ranger vulnerability CVE-2016-2174

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...

SOL26738102 - BIG-IP APM SSO vulnerability CVE-2016-3687

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...

SOL34958244 - PHP vulnerability CVE-2016-3074

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...

SOL75248350 - QEMU vulnerability CVE-2016-1714

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...

SOL20979231 - Apache vulnerability CVE-2011-3639

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...

SOL17120 - Linux kernel vulnerability CVE-2014-8134

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...

SOL16909 - BIND vulnerability CVE-2015-5477

1These versions are vulnerable if a self IP address or management IP address is configured to allow inbound connections on port 53. 2These versions are vulnerable if a DNS profile is configured with the Use BIND Server on BIG-IP option enabled by default. 3These versions are vulnerable if...

SOL16915 - OpenSSL vulnerability CVE-2015-1792

For BIG-IP, Enterprise Manager, and BIG-IQ systems, the vulnerable code exists on the system; however, it is not used in the way that exposes the system to the vulnerability. While BIG-IP v12.0.0 ships with an OpenSSL version prior to 1.0.1n, the libraries necessary to fix the issue were merged...

SOL16847 - Apache vulnerabilities CVE-2014-8109, CVE-2014-3581, CVE-2014-3583

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...

SOL16336 - PHP vulnerability CVE-2015-0273

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...

SOL15653 - Multiple PHP vulnerabilities

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 SOL167: Downloading software and firmware fro...

SOL15189 - Apache Commons FileUpload vulnerability CVE-2014-0050

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...

SOL12156 - PHP xmlrpc vulnerability - CVE-2010-0397

This security advisory describes a PHP xmlrpc vulnerability. For information about this advisory, refer to the Common Vulnerabilities and Exposures website at the following location: Note: This link takes you to a resource outside of AskF5, and it is possible that the information may be removed...

K000141354: Multiple PHP vulnerabilities

Security Advisory Description CVE-2017-7272 PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is...

K000140963: libarchive vulnerability CVE-2021-31566

Security Advisory Description An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. An attacker may provide a malicious archive to a victim user, who would trigger this flaw when...

K000138103: Oracle Java SE vulnerabilities CVE-2023-22067 and CVE-2023-22081

Security Advisory Description Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: CORBA. Supported versions that are affected are Oracle Java SE: 8u381, 8u381-perf; Oracle GraalVM Enterprise Edition: 20.3.11 and 21.3.7. Easily exploitable...

K45752041: Samba vulnerability CVE-2021-44141

Security Advisory Description All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in...

K29103455: QEMU 3.0.0 vulnerability CVE-2019-9824

Security Advisory Description tcpemu in slirp/tcpsubr.c aka slirp/src/tcpsubr.c in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure. CVE-2019-9824 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5...

K16162257: Intel BIOS vulnerability CVE-2021-0154

Security Advisory Description Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable an escalation of privilege via local access. CVE-2021-0154 Impact A local attacker logged in as a privileged user can exploit the vulnerability...

K55545288: Linux kernel vulnerability CVE-2019-19046

Security Advisory Description DISPUTED A memory leak in the ipmibmcregister function in drivers/char/ipmi/ipmimsghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering idasimpleget failure, aka CID-4aa7afb0ee20. NOTE: third...

K29146534: SSB Variant 4 vulnerability CVE-2018-3639

Security Advisory Description Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel...

K43452233: OpenSSL vulnerability CVE-2017-3737

Security Advisory Description OpenSSL 1.0.2 starting from version 1.0.2b introduced an "error state" mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediately fail if you attempted to continue the handshake. This...

K00329831: NTP vulnerabilities CVE-2015-8139 and CVE-2015-8140

Security Advisory Description CVE-2015-8139 ntpq in NTP before 4.2.8p7 allows remote attackers to obtain origin timestamps and then impersonate peers via unspecified vectors. CVE-2015-8140 The ntpq protocol in NTP before 4.2.8p7 allows remote attackers to conduct replay attacks by sniffing the...

K14673240: Linux kernel vulnerability CVE-2018-20856

Security Advisory Description An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an blkdrainqueue use-after-free because a certain error case is mishandled. CVE-2018-20856 Impact There is no impact; F5 products are not affected by this vulnerability. Security...

K17566: NTP vulnerability CVE-2015-7704

Security Advisory Description The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages. CVE-2015-7704 Impact An off-path attacker can send a crafted Kiss of Death KoD packet to the client, which...

K17061: Multiple PHP vulnerabilities

Security Advisory Description CVE-2015-4599 The SoapFault::toString method in ext/soap/soap.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information, cause a denial of service application crash, or possibly execute arbitrary code...

K4532: gzip vulnerabilities CAN-2005-0758, CAN-2005-0988, and CAN-2005-1228

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 F5...

K71960814: OpenSSH vulnerability CVE-2016-1908

Security Advisory Description The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by...

K24324390: OpenSSH vulnerability CVE-2016-10011

Security Advisory Description authfile.c in sshd in OpenSSH before 7.4 does not properly consider the effects of realloc on buffer contents, which might allow local users to obtain sensitive private-key information by leveraging access to a privilege-separated child process. CVE-2016-10011 Impact...

K8171: Linux kernel IA32 System Call vulnerability - CVE-2007-4573

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...

K52102651: Linux Kernel vulnerability CVE-2021-23134

Security Advisory Description Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability. CVE-2021-23134 Impac...

K08641512: glibc vulnerability CVE-2020-27618

Security Advisory Description The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in...

K23125024: MySQL vulnerabilities CVE-2019-2791, CVE-2019-2795, CVE-2019-2796, CVE-2019-2797, and CVE-2019-2798

Security Advisory Description CVE-2019-2791 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Audit Plug-in. Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with networ...

K50459349: Expat XML library vulnerability CVE-2015-2716

Security Advisory Description Buffer overflow in the XML parser in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code by providing a large amount of compressed XML data, a related issue to CVE-2015-1283...

K97810133: BIND vulnerability CVE-2020-8616

Security Advisory Description A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an...

K91084571: PHP vulnerability CVE-2015-8873

Security Advisory Description Stack consumption vulnerability in Zend/zendexceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to cause a denial of service segmentation fault via recursive method calls. CVE-2015-8873 Impact An authenticated...

K08173228: Multiple Intel CPU vulnerabilities

Security Advisory Description CVE-2021-0091 Improper access control in the firmware for some IntelR Processors may allow an unauthenticated user to potentially enable an escalation of privilege via local access. CVE-2021-0092 Improper access control in the firmware for some IntelR Processors may...

K79215841: OpenSSL vulnerability CVE-2016-0702

Security Advisory Description The MODEXPCTIMECOPYFROMPREBUF function in crypto/bn/bnexp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running ...

K80234002: Linux kernel vulnerability CVE-2019-14896

Security Advisory Description A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service system crash or, possibly execute arbitrary code, when the lbsibssjoinexisting function is...

K43741620: OpenSSL vulnerabilities CVE-2018-0734 and CVE-2018-0735

Security Advisory Description CVE-2018-0734 The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j...

K12092991: Linux Kernel vulnerability CVE-2020-35519

Security Advisory Description An out-of-bounds OOB memory access flaw was found in x25bind in net/x25/afx25.c in the Linux kernel version v5.12-rc5. A bounds check failure allows a local attacker with a user account on the system to gain access to out-of-bounds memory, leading to a system crash o...

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...