K74251611: Linux kernel vulnerability CVE-2021-38166

Security Advisory Description In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAPSYSADMIN capability. CVE-2021-38166 Impact An...

K52883417: BIND vulnerability CVE-2020-8620

Security Advisory Description In versions of BIND that use the libuv network manager 9.16.x is the only stable branch affected an incorrectly specified maximum buffer size allows a specially crafted large TCP payload to trigger an assertion failure when it is received. CVE-2020-8620 Impact There ...

K82252291: BIND vulnerability CVE-2020-8623

Security Advisory Description In BIND 9.10.0 - 9.11.21, 9.12.0 - 9.16.5, 9.17.0 - 9.17.3, also affects 9.10.5-S1 - 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the...

K71489519: Wireshark vulnerability CVE-2015-4652

Security Advisory Description epan/dissectors/packet-gsmadtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service application crash via a crafted packet, related to the deemergnumlist...

K53252134: Intel BIOS vulnerability CVE-2021-0155

Security Advisory Description Unchecked return value in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access. CVE-2021-0155 Impact A local attacker logged-in as a privileged user can exploit the vulnerability to gai...

K81557381: BIG-IP HTTP/2 vulnerability CVE-2019-6673

Security Advisory Description When the BIG-IP system is configured in HTTP/2 full proxy mode, specifically crafted requests may cause a disruption of service provided by the Traffic Management Microkernel TMM. CVE-2019-6673 Impact An attacker may be able to use a specifically crafted request to...

K45991967: PHP vulnerability CVE-2020-7060

Security Advisory Description When using certain mbstring functions to convert multibyte encodings, 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 function mbflfiltconvbig5wchar to read past the allocated buffer. This may...

K51574311: BIG-IP APM vulnerability CVE-2020-27716

Security Advisory Description When a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel TMM stops responding and restarts. CVE-2020-27716 Impact Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as...

K44551633: Multiple tcpdump vulnerabilities

Security Advisory Description CVE-2018-14881 The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODERESTART. CVE-2018-14882 The ICMPv6 parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp6.c. CVE-2018-16227 The IEEE 802.11 parser...

K46901953: BIG-IP APM virtual server vulnerability CVE-2020-5874

Security Advisory Description In certain circumstances, an attacker sending specifically crafted requests to a BIG-IP APM virtual server may cause a disruption of service provided by the Traffic Management MicrokernelTMM. CVE-2020-5874 Impact An attacker may be able to perform a denial-of-service...

K21435974: TMUI XSS vulnerability CVE-2021-23037

Security Advisory Description A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the currently logged-in user. CVE-2021-23037 Impact An attacker may exploit this...

K23893104: QEMU vulnerability CVE-2017-13672

Security Advisory Description QEMU aka Quick Emulator, when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service out-of-bounds read and QEMU process crash via vectors involving display update. CVE-2017-13672. Impact There is no impact; F...

K43254923: Apache Ranger vulnerability CVE-2016-2174

Security Advisory Description SQL injection vulnerability in the policy admin tool in Apache Ranger before 0.5.3 allows remote authenticated administrators to execute arbitrary SQL commands via the eventTime parameter to service/plugins/policies/eventTime. CVE-2016-2174 Impact There is no impact;...

K31700032: Linux kernel vulnerability CVE-2021-29657

Security Advisory Description arch/x86/kvm/svm/nested.c in the Linux kernel before 5.11.12 has a use-after-free in which an AMD KVM guest can bypass access control on host OS MSRs when there are nested guests, aka CID-a58d9166a756. This occurs because of a TOCTOU race condition associated with a...

K58494243: BIG-IP HTTP/2 vulnerability CVE-2020-5891

Security Advisory Description Undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile. CVE-2020-5891 Impact The Traffic Management Microkernel TMM may generate a core file and restart,...

K19380843: Node.js vulnerability CVE-2020-8174

Security Advisory Description napigetvaluestring allows various kinds of memory corruption in node 10.21.0, 12.18.0, and 14.4.0. CVE-2020-8174 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has evaluated the currently...

K52144175: libarchive vulnerability CVE-2019-18408

Security Advisory Description archivereadformatrarreaddata in archivereadsupportformatrar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVEFAILED situation, related to Ppmd7DecodeSymbol. CVE-2019-18408 Impact There is no impact; F5 products are not affected by this...

K43357358: AMD processors vulnerability CVE-2022-23823

Security Advisory Description A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure. CVE-2022-23823 also known as hertzbleed Impact Successful exploitation of this...

K91090139: BIND vulnerability CVE-2020-8624

Security Advisory Description In BIND 9.9.12 - 9.9.13, 9.10.7 - 9.10.8, 9.11.3 - 9.11.21, 9.12.1 - 9.16.5, 9.17.0 - 9.17.3, also affects 9.9.12-S1 - 9.9.13-S1, 9.11.3-S1 - 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker who has been granted privileges to change a specific subset o...

K93526903: BIG-IP APM portal access vulnerability CVE-2022-23014

Security Advisory Description When BIG-IP APM portal access is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-23014 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows an authenticated...

K03244804: XML vulnerability CVE-2017-9233

Security Advisory Description XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD. CVE-2017-9233 Impact BIG-IP Administrative interfaces,...

K30291321: The attack signature check may fail to detect and block illegal requests for a case-insensitive policy

Security Advisory Description The web application firewall attack signature check may fail to detect and block illegal requests. This issue occurs when all of the following conditions are met: You are using one of the following web application firewall products: Advanced WAF or BIG-IP ASM 11.6.0 ...

K86326526: MySQL vulnerabilities CVE-2015-4766, CVE-2015-4904, CVE-2015-4791, and CVE-2015-4807

Security Advisory Description CVE-2015-4766 Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows local users to affect availability via unknown vectors related to Server : Security : Firewall. CVE-2015-4904 Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier...

K19157044: libtirpc vulnerability CVE-2013-1950

Security Advisory Description The svcdggetargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service rpcbind crash via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer. CVE-2013-1950 Impact Attackers may be able to perform a...

K25901386: GRUB2 vulnerability CVE-2015-8370

Security Advisory Description Multiple integer underflows in Grub2 1.98 through 2.02 allow physically proximate attackers to bypass authentication, obtain sensitive information, or cause a denial of service disk corruption via backspace characters in the 1 grubusernameget function in...

K23946311: glibc vulnerability CVE-2015-8776

Security Advisory Description The strftime function in the GNU C Library aka glibc or libc6 before 2.23 allows context-dependent attackers to cause a denial of service application crash or possibly obtain sensitive information via an out-of-range time value. CVE-2015-8776 Impact An application or...

K21921812: Quagga vulnerability CVE-2016-2342

Security Advisory Description The bgpnlriparsevpnv4 function in bgpmplsvpn.c in the VPNv4 NLRI parser in bgpd in Quagga before 1.0.20160309, when a certain VPNv4 configuration is used, relies on a Labeled-VPN SAFI routes-data length field during a data copy, which allows remote attackers to execu...

K00032124: BIG-IP last hop kernel module vulnerability CVE-2015-5516

Security Advisory Description The BIG-IP last hop kernel module may leak memory when processing User Datagram Protocol UDP traffic. The memory leak may cause denial-of-service DoS conditions for the BIG-IP system. Impact The following configurations may allow a remote attacker to cause a memory...

K51841514: QEMU vulnerability CVE-2015-6855

Security Advisory Description hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WINREADNATIVEMAX command to an...

K51324410: SAMBA vulnerabilities CVE-2015-7560 and CVE-2016-0771

Security Advisory Description CVE-2015-7560 The SMB1 implementation in smbd in Samba 3.x and 4.x before 4.1.23, 4.2.x before 4.2.9, 4.3.x before 4.3.6, and 4.4.x before 4.4.0rc4 allows remote authenticated users to modify arbitrary ACLs by using a UNIX SMB1 call to create a symlink, and then usin...

K59692558: BIND vulnerability CVE-2016-2088

Security Advisory Description resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service INSIST assertion failure and daemon exit via a malformed packet with more than one cookie option. CVE-2016-2088 Impact There is...

K04362926: BIOS SMM privilege escalation vulnerability CVE-2015-0949

Security Advisory Description The System Management Mode SMM implementation in Dell Latitude E6430 BIOS Revision A09, HP EliteBook 850 G1 BIOS revision L71 Ver. 01.09, and possibly other BIOS implementations does not ensure that function calls operate on SMRAM memory locations, which allows local...

K30518307: Java commons-collections library vulnerability CVE-2015-4852

Security Advisory Description CVE-2015-4852 Java applications that have an endpoint that accepts serialized Java objects, an attacker can combine serializable collections to create arbitrary remote code execution. Based on the FoxGlove, an attack can be done via RMI or HTTP. The vulnerability is...

K31781390: January 2019 OpenSSH security vulnerabilities

Security Advisory Description In January 2019, a security researcher announced the discovery of the following OpenSSH SCP client vulnerabilities: CVE-2018-20685 OpenSSH: Improper check in scp.c:sink allows malicious servers to bypass access restrictions in scp client CVE-2019-6109 OpenSSH: Missin...

K70675920: August 2018 Intel security vulnerability announcement

Security Advisory Description On 14-Aug-2018, Intel announced the discovery of the following vulnerabilities: CVE-2018-3615 Foreshadow CVE-2018-3620 Foreshadow-NG CVE-2018-3646 Foreshadow-NG For the complete announcement from Intel, refer to the following link: Note : The following link takes you...

K23230229: OpenSSL vulnerability CVE-2016-2109

Security Advisory Description The asn1d2ireadbio function in crypto/asn1/ad2ifp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service memory consumption via a short invalid encoding. CVE-2016-2109 Impact Specially...

K93600123: OpenSSL vulnerability CVE-2016-2107

Security Advisory Description The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC...

K75136237: Privilege escalation vulnerability CVE-2015-7393

Security Advisory Description dcoep in BIG-IP LTM, Analytics, APM, ASM, and Link Controller 11.2.0 through 11.6.0 and 12.0.0 before 12.0.0 HF1, BIG-IP AAM 11.4.0 through 11.6.0 and 12.0.0 before 12.0.0 HF1, BIG-IP AFM and PEM 11.3.0 through 11.6.0 and 12.0.0 before 12.0.0 HF1, BIG-IP DNS 12.0.0...

K10164113: Linux kernel vulnerability CVE-2015-8787

Security Advisory Description The nfnatredirectipv4 function in net/netfilter/nfnatredirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by sending certain IPv4 packets to ...

K40524634: OpenSSL vulnerability CVE-2016-0797

Security Advisory Description Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service heap memory corruption or NULL pointer dereference or possibly have unspecified other impact via a long digit string that is mishandl...

K22334603: OpenSSL vulnerability CVE-2016-0799

Security Advisory Description The fmtstr function in crypto/bio/bprint.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service overflow and out-of-bounds read or possibly have unspecified other impac...

K21942600: A virtual server with a Client SSL profile may accept non-SSL traffic

Security Advisory Description A Client SSL profile using a cipher group and an option that modifies supported ciphers for example no-dtls or no-ssl accepts plain text connections, in addition to correctly handling SSL traffic. This issue occurs when all of the following conditions are met: A...

K20979231: Apache vulnerability CVE-2011-3639

Security Advisory Description The modproxy module in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x before 2.2.18, when the Revision 1179239 patch is in place, does not properly interact with use of 1 RewriteRule and 2 ProxyPassMatch pattern matches for configuration of a reverse proxy,...

K40284849: Apache vulnerability CVE-2010-0434

Security Advisory Description The apreadrequest function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow...

K61105950: iControl REST logs a plaintext password when the syntax of a cURL request is incorrect

Security Advisory Description The BIG-IP system logs the device password in plaintext. This issue occurs when the following condition is met: There are one or more syntax errors in the POST body of a REST token request. Impact Disclosure of the BIG-IP system's device password can lead to other...

K93445609: phpMyAdmin vulnerabilities

Security Advisory Description CVE-2016-1927 The suggestPassword function in js/functions.js in phpMyAdmin 4.0.x before 4.0.10.13, 4.4.x before 4.4.15.3, and 4.5.x before 4.5.4 relies on the Math.random JavaScript function, which makes it easier for remote attackers to guess passwords via a...

K31372672: Mozilla NSS vulnerabilities CVE-2015-7181, CVE-2015-7182, and CVE-2015-7183

Security Advisory Description CVE-2015-7181 The secasn1dparseleaf function in Mozilla Network Security Services NSS before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, improperly restricts access to an unspecified data...

K42406850: F5 SIRT response to the Ukraine crisis

Security Advisory Description Over the past few weeks, the world has watched as tensions have risen between Russia and Ukraine, and most recently, those tensions have escalated into a military conflict. F5 is deeply concerned for the safety of those in harm's way and the impact to everyone affect...

K47145213: OpenSSL vulnerability CVE-2016-2176

Security Advisory Description The X509NAMEoneline function in crypto/x509/x509obj.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to obtain sensitive information from process stack memory or cause a denial of service buffer over-read via crafted EBCDIC ASN.1 data...

K34144932: libwww-perl vulnerability CVE-2014-3230

Security Advisory Description When libwww-perl LWP uses IO::Socket::SSL and when the HTTPSCADIR or HTTPSCAFILE environment variables are set, server certificate verification is disabled. CVE-2014-3230 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory...