K03251240: Multiple Apache OFBiz vulnerabilities CVE-2021-29200, CVE-2021-30128

Security Advisory Description CVE-2021-29200 Apache OFBiz has unsafe deserialization prior to 17.12.07 version An unauthenticated user can perform an RCE attack CVE-2021-30128 Apache OFBiz has unsafe deserialization prior to 17.12.07 version Impact There is no impact; F5 products are not affected...

K54635192: Linux kernel overlayfs vulnerability CVE-2021-3493

Security Advisory Description The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the...

K58304450: Multiple Intel Processor vulnerabilities: Spectre-NG

Security Advisory Description Eight new vulnerabilities in Intel processors have been mentioned in several sources and are referred to collectively as Spectre-NG. F5 is aware of these vulnerabilities and is investigating as information becomes available. As Intel officially recognizes and announc...

K55462146: OpenSSL vulnerability CVE-2017-3733

Security Advisory Description During a renegotiation handshake if the Encrypt-Then-Mac extension is negotiated where it was not in the original handshake or vice-versa then this can cause OpenSSL 1.1.0 before 1.1.0e to crash dependent on ciphersuite. Both clients and servers are affected...

K50315101: Linux kernel vulnerability CVE-2019-14898

Security Advisory Description The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with...

K27053426: Spring data XML vulnerability CVE-2018-1259

Security Advisory Description Spring Data Commons, versions 1.13 prior to 1.13.12 and 2.0 prior to 2.0.7, used in combination with XMLBeam 1.4.14 or earlier versions, contains a property binder vulnerability caused by improper restriction of XML external entity references as underlying library...

K08037765: Qt vulnerabilities CVE-2018-19869, CVE-2018-19870, CVE-2018-19871, and CVE-2018-19873

Security Advisory Description CVE-2018-19869 An issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in qsvghandler.cpp. CVE-2018-19870 An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler...

K61112120: BIG-IP ASM and Advanced WAF TMUI vulnerability CVE-2022-23031

Security Advisory Description An XML External Entity XXE vulnerability exists in an undisclosed page of the F5 Advanced Web Application Firewall Advanced WAF and BIG-IP ASM Traffic Management User Interface TMUI, also referred to as the Configuration utility, that allows an authenticated...

K51197241: ICU vulnerability CVE-2020-10531

Security Advisory Description An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp. CVE-2020-10531 Impact There is no impact; F5...

K30201296: SOCKS proxy vulnerability CVE-2017-0303

Security Advisory Description In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be...

K13600: SSH vulnerability CVE-2012-1493

Security Advisory Description A platform-specific remote access vulnerability has been discovered that may allow a remote user to gain privileged access to affected systems using secure shell SSH. The vulnerability is caused by a configuration error, and is not the result of an underlying SSH...

K3144: Apache mod_alias buffer overflow vulnerability CAN-2003-0542

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...

K16319: OpenSSL vulnerability CVE-2015-0288

Security Advisory Description Description The X509toX509REQ function in crypto/x509/x509req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service NULL pointer dereference and application crash via an inval...

K17407: Datastor kernel vulnerability CVE-2015-7394

Security Advisory Description The datastor kernel module in F5 BIG-IP Analytics, APM, ASM, Link Controller, and LTM 11.1.0 before 12.0.0, BIG-IP AAM 11.4.0 before 12.0.0, BIG-IP AFM, PEM 11.3.0 before 12.0.0, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.1.0 through 11.3.0, BIG-IP GTM 11.1.0...

K15551553: OpenSSL vulnerability CVE-2017-3730

Security Advisory Description In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack...

K6669: Apache HTTP Expect header handling

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...

K07702240: BIG-IP Resource Administrator vulnerability CVE-2019-6618

Security Advisory Description Users with the Resource Administrator role can modify sensitive portions of the file system if provided Advanced Shell access, such as editing /etc/passwd. This allows modifications to user objects and is contrary to our definition for the Resource Administrator role...

K22854260: Drupal vulnerability CVE-2018-7600

Security Advisory Description Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations. CVE-2018-7600 Impact There is no impact;...

K52171282: BIG-IP APM client for Linux and macOS vulnerability CVE-2018-5529

Security Advisory Description The svpn component of the F5 BIG-IP APM client prior to version 7.1.7 for Linux and Mac OS X runs as a privileged process and can allow an unprivileged user to assume super-user privileges on the local client host. A malicious local unprivileged user may gain knowled...

K94375254: LibTIFF vulnerability CVE-2016-3991

Security Advisory Description Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service out-of-bounds write or execute arbitrary code via a crafted TIFF image with zero tiles. CVE-2016-3991 Impact...