K32037442: Intel In-Band Manageability software vulnerabilities CVE-2021-0193, CVE-2021-0194, and CVE-2021-33108

Security Advisory Description CVE-2021-0193 Improper authentication in the IntelR In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via network access. CVE-2021-0194 Improper access control in the IntelR In-Band...

K25414045: Intel server board vulnerability CVE-2018-3682

Security Advisory Description BMC Firmware in Intel server boards, compute modules, and systems potentially allow an attacker with administrative privileges to make unauthorized read\writes to the SMBUS. CVE-2018-3682 Impact There is no impact; F5 products are not affected by this vulnerability...

K23440942: Insufficient validation of ICMP error messages CVE-2004-0790 (11.x - 13.x)

Security Advisory Description The vulnerability described in this article was initially fixed in earlier versions, but a regression was reintroduced in BIG-IP 12.x through 13.x. For information about earlier versions, refer to K4583: Insufficient validation of ICMP error messages - VU222750 /...

K22505850: BIG-IP and BIG-IQ iControl REST vulnerability CVE-2022-41770

Security Advisory Description An authenticated iControl REST user can cause an increase in memory resource utilization, through undisclosed requests. CVE-2022-41770 Impact BIG-IP and BIG-IQ System performance degradation can occur until the process is either forced to restart or manually restarte...

K22691834: Linux kernel vulnerability CVE-2018-16597

Security Advisory Description An issue was discovered in the Linux kernel through 4.18.6. Incorrect access checking in overlayfs mounts could be used by local attackers to modify or truncate files in the underlying filesystem. CVE-2018-16597 Impact There is no impact; F5 products are not affected...

K21350967: OpenSSH vulnerability CVE-2019-6111

Security Advisory Description An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned only directory...

K08306700: DHCP client vulnerability CVE-2018-5732

Security Advisory Description An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw to crash dhclient processes running on DHCP client machines via a crafted DHCP response packet. CVE-2018-5732...

K05510205: Linux kernel vulnerability CVE-2018-14678

Security Advisory Description An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xenfailsafecallback entry point in arch/x86/entry/entry64.S does not properly maintain RBX, which allows local users to cause a denial of service uninitialized memory usag...

K06145135: Remote DNS security filter vulnerabilities CVE-2003-1491 and CVE-2004-1473

Security Advisory Description CVE-2003-1491 Kerio Personal Firewall KPF 2.1.4 has a default rule to accept incoming packets from DNS UDP port 53, which allows remote attackers to bypass the firewall filters via packets with a source port of 53. CVE-2004-1473 Symantec Enterprise Firewall/VPN...

K80557033: Linux kernel vulnerability CVE-2018-16882

Security Advisory Description A use-after-free issue was found in the way the Linux kernel's KVM hypervisor processed posted interrupts when nested=1 virtualization is enabled. In nestedgetvmcs12pages, in case of an error while processing posted interrupt address, it unmaps the 'pidescpage' witho...

K73657294: BIG-IP APM VDI plugin vulnerability CVE-2020-27722

Security Advisory Description Under certain conditions, the VDI plugin does not observe plugin flow-control protocol causing excessive resource consumption. CVE-2020-27722 Impact This affects only a BIG-IP APM virtual server configured with a Virtual Desktop Infrastructure VDI profile. Your BIG-I...

K82907233: PHP vulnerability CVE-2017-5340

Security Advisory Description Zend/zendhash.c in PHP before 7.0.15 and 7.1.x before 7.1.1 mishandles certain cases that require large array allocations, which allows remote attackers to execute arbitrary code or cause a denial of service integer overflow, uninitialized memory access, and use of...

K54724312: Linux kernel vulnerability CVE-2022-0492

Security Advisory Description A vulnerability was found in the Linux kernel’s cgroupreleaseagentwrite in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 releaseagent feature to escalate privileges and bypass the namespace isolation...

K50343630: iAppsLX REST vulnerability CVE-2020-27727

Security Advisory Description When an authenticated administrative user installs RPMs using the iAppsLX REST installer, the BIG-IP system does not sufficiently validate user input, allowing the user read access to the filesystem. CVE-2020-27727 Impact An attacker can exploit this vulnerability as...

K50394032: Java SE vulnerabilities CVE-2018-3149, CVE-2018-3169, and CVE-2018-3209

Security Advisory Description CVE-2018-3149 Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: JNDI. Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181; JRockit: R28.3.19. Difficult to exploit...

K40812100: OpenSSL vulnerability CVE-2021-3711

Security Advisory Description In order to decrypt SM2 encrypted data an application is expected to call the API function EVPPKEYdecrypt. Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is...

K32541890: DHCP Client Script Code Execution vulnerability CVE-2018-1111

Security Advisory Description DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP...

K20219314: OpenSSL vulnerability CVE-2015-1794

Security Advisory Description The ssl3getkeyexchange function in ssl/s3clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service segmentation fault via a zero p value in an anonymous Diffie-Hellman DH ServerKeyExchange message. CVE-2015-1794 Impact There is no impac...

K16940442: Java SE vulnerability CVE-2018-3136

Security Advisory Description Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE subcomponent: Security. Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181. Difficult to exploit vulnerability allows unauthenticated attacke...

K15329: SSL_MODE_RELEASE_BUFFERS vulnerability CVE-2014-0198

Security Advisory Description The dossl3write function in s3pkt.c in OpenSSL 1.x through 1.0.1g, when SSLMODERELEASEBUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service NULL pointer dereference and...

K15351: OpenSSL DTLS ChangeCipherSpec vulnerability CVE-2009-1386

Security Advisory Description ssl/s3pkt.c in OpenSSL before 0.9.8i allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a DTLS ChangeCipherSpec packet that occurs before ClientHello. CVE-2009-1386 Impact None Security Advisory Status To determine if...

K15359: OpenSSL vulnerability CVE-2009-1378

Security Advisory Description Multiple memory leaks in the dtls1processoutofseqmessage function in ssl/d1both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote attackers to cause a denial of service memory consumption via DTLS records that 1 are duplicates or 2 have sequence numbers muc...

K15311661: NodeJS vulnerability CVE-2016-2086

Security Advisory Description Node.js 0.10.x before 0.10.42, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allow remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header. CVE-2016-2086 Impact An attacker may be able to perform HTTP reques...

K15277: ICMP vulnerability CVE-1999-0524

Security Advisory Description ICMP information such as 1 netmask and 2 timestamp is allowed from arbitrary hosts. CVE-1999-0524 Impact This vulnerability allows unauthorized disclosure of information. Security Advisory Status To determine if your release is known to be vulnerable, the components ...

K15278: SSL renegotiation vulnerability CVE-2011-1473

Security Advisory Description DISPUTED OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service CPU consumption by performing many...

K45616155: Nettle vulnerability CVE-2018-16869

Security Advisory Description A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process, could use this flaw extrac...

K42204713: Multiple MySQL vulnerabilities

Security Advisory Description CVE-2016-3424 Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer. CVE-2016-3440 Unspecified vulnerability in Oracle MySQL 5.7.11 and earlier allows remote...

K18955141: GnuTLS vulnerability CVE-2018-16868

Security Advisory Description A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plainte...

K15401: OpenSSL vulnerability CVE-2012-2333

Security Advisory Description Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service buffer over-read or possibly have unspecified other impact via a...

K25225860: Linux kernel vulnerabilities CVE-2019-6454, CVE-2020-12888, and CVE-2020-36385

Security Advisory Description CVE-2019-6454 An issue was discovered in sd-bus in systemd 239. busprocessobject in libsystemd/sd-bus/bus-objects.c allocates a variable-length stack buffer for temporarily storing the object path of incoming D-Bus messages. An unprivileged local user can exploit thi...

K14930: PHP vulnerability CVE-2011-4718

Security Advisory Description Session fixation vulnerability in the Sessions subsystem in PHP before 5.5.2 allows remote attackers to hijack web sessions by specifying a session ID. CVE-2011-4718 Impact None Security Advisory Status To determine if your release is known to be vulnerable, the...

K06208063: Linux kernel vulnerability CVE-2018-1000004

Security Advisory Description In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial of service condition. CVE-2018-1000004 Impact There is no impact; F5 products are not affected by this...

K10281096: TLS in Mozilla NSS vulnerability CVE-2018-12404

Security Advisory Description A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41. CVE-2018-1240...

K67404630: Oracle WebLogic Server vulnerabilities CVE-2018-2894 and CVE-2018-2935

Security Advisory Description CVE-2018-2894 Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware subcomponent: WLS - Web Services. Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticat...

K6339: Sendmail race condition - VU#834865

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...

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...

K4809: tcpdump vulnerabilities CAN-2005-1278, CAN-2005-1279, and CAN-2005-1280

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...

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...

K11795: Pre-logon sequence vulnerability to Cross-Site Scripting

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 F5...

K06372014: PHP vulnerability CVE-2019-9023

Security Advisory Description An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur...

K06323049: BIG-IP IPsec ALG vulnerability CVE-2022-29473

Security Advisory Description When an IPSec ALG profile is configured on a virtual server, undisclosed responses can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-29473 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows an unauthenticated...

K9754: BIND 9 vulnerability CVE-2009-0025

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...

K9761: PHP vulnerability - CVE-2008-5557

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...

K97120268: Apache Log4j SQL injection vulnerability CVE-2022-23305

Security Advisory Description By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL...

K76444020: OpenJDK vulnerabilities CVE-2019-2933 and CVE-2019-2958

Security Advisory Description CVE-2019-2933 Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows...

K80922332: PHP vulnerability CVE-2015-8866

Security Advisory Description ext/libxml/libxml.c in PHP before 5.5.22 and 5.6.x before 5.6.6, when PHP-FPM is used, does not isolate each thread from libxmldisableentityloader changes in other threads, which allows remote attackers to conduct XML External Entity XXE and XML Entity Expansion XEE...

K67416037: Linux kernel vulnerability CVE-2021-23133

Security Advisory Description A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is...

K43167094: Apache Struts 2 vulnerability CVE-2016-6795

Security Advisory Description In the Convention plugin in Apache Struts 2.3.20 through 2.3.30, it is possible to prepare a special URL which will be used for path traversal and execution of arbitrary code on server side. CVE-2016-6795 Impact There is no impact; F5 products are not affected by thi...

K43314223: libxml2 vulnerability CVE-2016-1835

Security Advisory Description Use-after-free vulnerability in the xmlSAX2AttributeNs function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2 and OS X before 10.11.5, allows remote attackers to cause a denial of service via a crafted XML document. CVE-2016-1835 Impact Allows an attacke...

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...