K15604: Multiple rsync vulnerabilities

Security Advisory Description Following are descriptions of various rsync vulnerabilities: CVE-2006-2083 Integer overflow in the receivexattr function in the extended attributes patch xattr.c for rsync before 2.6.8 might allow attackers to execute arbitrary code via crafted extended attributes th...

K20902096: Linux kernel vulnerability CVE-2016-6786

Security Advisory Description kernel/events/core.c in the performance subsystem in the Linux kernel before 4.0 mismanages locks during certain migrations, which allows local users to gain privileges via a crafted application, aka Android internal bug 30955111. CVE-2016-6786 Impact This...

K64343470: Linux kernel vulnerability CVE-2017-6874

Security Advisory Description Race condition in kernel/ucount.c in the Linux kernel through 4.10.2 allows local users to cause a denial of service use-after-free and system crash or possibly have unspecified other impact via crafted system calls that leverage certain decrement behavior that cause...

K13432: OpenSSL vulnerability CVE-2010-0433

Security Advisory Description In the ksslkeytabisavailable function in ssl/kssl.c in OpenSSL before 0.9.8n., when Kerberos is enabled, but Kerberos configuration files cannot be opened, the function does not check a certain return value, which allows remote attackers to cause a Denial of Service...

K51743312: NTP vulnerability CVE-2018-7183

Security Advisory Description Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array. CVE-2018-7183 Impact There is no impact; F5 products are not...

K41301038: QEMU vulnerability CVE-2020-25084

Security Advisory Description QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usbpacketmap return value is not checked. CVE-2020-25084 Impact A local attacker may cause a denial-of-service DoS or execute arbitrary code on platforms that support Virtual Clustered Multiprocessing...

K23205024: MySQL Server Optimizer vulnerability CVE-2022-21438

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...

K10002335: TMM vulnerability CVE-2017-6159

Security Advisory Description The BIG-IP system is vulnerable to a denial of service attack when the MPTCP option is enabled on a virtual server. Data plane is vulnerable when using the MPTCP option of a TCP profile. There is no control plane exposure. CVE-2017-6159 Impact An attacker may be able...

K09208133: CUPS Vulnerabilities CVE-2018-4180, CVE-2018-4181

Security Advisory Description CVE-2018-4180 In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with improved access restrictions. CVE-2018-4181 In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with improved access...

K04712583: Linux kernel vulnerability CVE-2021-40490

Security Advisory Description A race condition was discovered in ext4writeinlinedataend in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. CVE-2021-40490 Impact An attacker may be able to access shared resources by way of untrusted code sequences. Security Advisory...

K04048104: CGNAT LSN vulnerability CVE-2020-27720

Security Advisory Description When processing NAT66 traffic with Port Block Allocation PBA mode and SP-DAG enabled, and dag-ipv6-prefix-len configured with a value less than the default of 128, an undisclosed traffic pattern may cause the Traffic Management Microkernel TMM to restart...

K00721320: BIG-IP AFM NAT64 policy vulnerability CVE-2022-41806

Security Advisory Description When a BIG-IP AFM Network Address Translation policy with IPv6/IPv4 translation rules is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. CVE-2022-41806 Impact System performance can degrade until the TMM...

K44472013: MySQL Server Optimizer vulnerability CVE-2022-21440

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...

K43552605: Out-of-bounds memory vulnerability with the BIG-IP APM system CVE-2015-8098

Security Advisory Description An out-of-bounds memory vulnerability may allow an unauthenticated BIG-IP APM user to cause a denial-of-service DoS or possibly perform remote code execution on a BIG-IP system when a remote desktop profile is assigned to a virtual server. CVE-2015-8098. For example,...

K97241515: BIG-IP APM DTLS vulnerability CVE-2019-6596

Security Advisory Description When processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted. CVE-2019-6596 Impact This vulnerability may allow an attacker to cause a...

K62830532: BIG-IP MQTT iRule vulnerability CVE-2020-5935

Security Advisory Description When your system handles MQTT traffic through a BIG-IP virtual server associated with an MQTT profile, and an iRule performs manipulations on that traffic, TMM may produce a core file. CVE-2020-5935 Impact The Traffic Management Microkernel TMM may generate a core fi...

K23412152: libidn vulnerability CVE-2016-6261

Security Advisory Description The idnatoascii4i function in lib/idna.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via 64 bytes of input. CVE-2016-6261 Impact This vulnerability may allow attackers to cause a denial of service...

K03318649: BIG-IP QKView vulnerability CVE-2020-5890

Security Advisory Description When creating a QKView, credentials for binding to LDAP servers used for remote authentication of the BIG-IP administrative interface will not fully obfuscate if they contain whitespace. CVE-2020-5890 Impact The BIG-IP system may disclose sensitive information used f...

K24311131: MySQL vulnerability CVE-2016-3492

Security Advisory Description Unspecified vulnerability in Oracle MySQL 5.5.51 and earlier, 5.6.32 and earlier, and 5.7.14 and earlier allows remote authenticated users to affect availability via vectors related to Server: Optimizer. CVE-2016-3492 Impact There is no impact; F5 products are not...

K72335002: TMM vulnerability CVE-2019-6623

Security Advisory Description Undisclosed traffic sent to BIG-IP iSession virtual server may cause the Traffic Management Microkernel TMM to restart, resulting in a Denial-of-Service DoS. CVE-2019-6623 Impact A remote attacker may be able to perform a denial-of-service DoS attack on a BIG-IP syst...

K19384335: SmallRye's API vulnerability CVE-2020-1729

Security Advisory Description A flaw was found in SmallRye's API through version 1.6.1. The API can allow other code running within the application server to potentially obtain the ClassLoader, bypassing any permissions checks that should have been applied. The largest threat from this...

K37683194: Poppler vulnerability CVE-2018-13988

Security Advisory Description Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim...

K16876: Mount (seunshare_mount) vulnerability CVE-2011-1101

Security Advisory Description Description CVE-2011-1101 The seunsharemount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux RHEL 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tm...

K38243073: BIG-IP ASM data processing vulnerability CVE-2017-6154

Security Advisory Description The BIG-IP ASM bd process may produce a core file under some circumstances when processing undisclosed types of data on systems with 48 or more CPU cores. CVE-2017-6154 Impact The BIG-IP ASMbd process produces a core file, interrupting traffic processing and causing ...

K17112: ikiwiki cross-site scripting via openid_identifier vulnerability CVE-2015-2793

Security Advisory Description ikiwiki cross-site scripting via openididentifier pending - CVE-2015-2793 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has assigned ID 534146 BIG-IP, Enterprise Manager, and ARX to this...

K17174: OpenJDK vulnerability CVE-2015-4733

Security Advisory Description Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded 7u75 and 8u33 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to RMI. CVE-2015-4733 Impact Confidentiality is affected when...

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...

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...

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...

K14132811: Java vulnerability CVE-2015-4893

Security Advisory Description Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60; Java SE Embedded 8u51; and JRockit R28.3.7 allows remote attackers to affect availability via vectors related to JAXP, a different vulnerability than CVE-2015-4803 and CVE-2015-4911. CVE-2015-4893...

K15133: BIND vulnerability CVE-2014-0591

Security Advisory Description The queryfindclosestnsec3 function in query.c in named in ISC BIND 9.6, 9.7, and 9.8 before 9.8.6-P2 and 9.9 before 9.9.4-P2, and 9.6-ESV before 9.6-ESV-R10-P2, allows remote attackers to cause a denial of service INSIST assertion failure and daemon exit via a crafte...

K95503300: BIG-IP APM virtual server vulnerability CVE-2023-22418

Security Advisory Description An open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious attacker to build an open redirect URI. CVE-2023-22418 Impact An unauthenticated attacker can create an open...

K20717585: BIG-IP APM OAuth vulnerability CVE-2023-22341

Security Advisory Description When the BIG-IP APM system is configured with all the following elements, undisclosed requests may cause the Traffic Management Microkernel TMM to terminate: An OAuth Server that references an OAuth Provider An OAuth profile with the Authorization Endpoint set to '/'...

K000132263: OpenJDK vulnerability CVE-2023-21843

Security Advisory Description Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Sound. Supported versions that are affected are Oracle Java SE: 8u351, 8u351-perf, 11.0.17, 17.0.5, 19.0.1; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 a...

K000132245: libpng vulnerability CVE-2019-7317

Security Advisory Description pngimagefree in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because pngimagefreefunction is called under pngsafeexecute. CVE-2019-7317 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product...

K13838: XSS vulnerability CVE-2012-2975

Security Advisory Description A cross-site scripting XSS vulnerability exists on the BIG-IP ASM traffic overview page. Malicious request URLs may be exposed in the Configuration utility without proper sanitization. CVE-2012-2975 Impact Privileged root access may be granted to unauthenticated user...

SOL02026963 - LibTIFF vulnerability CVE-2016-3632

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...

SOL52950150 - CUPS vulnerability CVE-2014-9679

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...

SOL05715414 - Apache CloudStack vulnerability CVE-2016-3085

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...

SOL00246015 - FreeBSD vulnerability CVE-2016-1886

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...

SOL34250741 - BIND vulnerability CVE-2015-8000

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...

SOL17526 - NTP vulnerability CVE-2015-7848

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 hotfix policy...

SOL17330 - GnuTLS vulnerability CVE-2015-3308

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...

SOL16873 - ISC DHCP vulnerability CVE-2012-3955

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...

SOL15880 - Libpng vulnerability CVE-2008-6218

Recommended action ARX 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 table does not list any version in the column, then no upgrade candidate currently exists. To mitigate th...

SOL15739 - BIND vulnerability CVE-2012-3868

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...

SOL12998 - OpenSSL vulnerability CVE-2011-1945

The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine...

SOL7854 - Web Applications Content Processing Scripts vulnerability

F5 Product Development tracked this issue as CR81839 and it was fixed in FirePass 6.0.2. For information about upgrading, refer to the FirePass release notes. Additionally, cumulative hotfix HF-552-10 has been issued for FirePass 5.5.2, cumulative hotfix HF-600-15 has been issued for FirePass 6.0...

SOL3277 - mod_ssl and ssl_log vulnerability VU#303448

Information about this advisory is available at the following location: F5 Product Development tracked this issue and it was fixed in BIG-IP and 3-DNS version 4.5.11 and 4.6.2. For instructions about downloading software from F5, refer to SOL167: Downloading software from F5. A VU303448 patch has...

SOL5873 - PAM conversation stack corruption in OpenSSH - CVE-2003-0787

Information about this advisory is available 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 without our knowledge...