Lucene search
+L
F5 NetworksMost viewed

6858 matches found

F5 Networks
F5 Networks
•added 2023/02/21 6:47 p.m.•49 views

K91158923: BIG-IP SSL/TLS ADH/DHE vulnerability CVE-2020-5929

Security Advisory Description BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, a virtual server configured with a Client SSL profile, and using Anonymous Diffie-Hellman ADH or Ephemeral Diffie-Hellman DHE key exchange and Single DH use option not enabled in the options list ma...

5.9CVSS6.1AI score0.01088EPSS
SaveExploits0Affected Software14
F5 Networks
F5 Networks
•added 2023/02/21 6:47 p.m.•49 views

K13304944: NTP vulnerability CVE-2015-7974

Security Advisory Description NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key." CVE-2015-7974 Impact...

7.7CVSS7AI score0.05658EPSS
SaveExploits1Affected Software24
F5 Networks
F5 Networks
•added 2023/02/21 6:47 p.m.•49 views

K29110929: MacOS vulnerabilities CVE-2019-8675, CVE-2019-8696

Security Advisory Description CVE-2019-8675 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. An attacker in a privileged network position may be able to execute...

8.8CVSS6.7AI score0.02182EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:47 p.m.•49 views

K54460845: BIG-IP Edge Client for Windows vulnerability CVE-2022-28714

Security Advisory Description A DLL hijacking vulnerability exists in the BIG-IP Edge Client Windows Installer. CVE-2022-28714 Impact This vulnerability may be exploited to allow an attacker to use malicious Dynamic Link Libraries DLL to gain privilege escalation on the client Windows system...

7.8CVSS7.8AI score0.003EPSS
SaveExploits0Affected Software2
F5 Networks
F5 Networks
•added 2023/02/21 6:47 p.m.•49 views

K05125306: glibc vulnerability CVE-2016-1234

Security Advisory Description Stack-based buffer overflow in the glob implementation in GNU C Library aka glibc before 2.24, when GLOBALTDIRFUNC is used, allows context-dependent attackers to cause a denial of service crash via a long name. CVE-2016-1234. Impact This vulnerability may allow a...

7.5CVSS7.3AI score0.05435EPSS
SaveExploits3Affected Software1
F5 Networks
F5 Networks
•added 2023/02/21 6:46 p.m.•49 views

K42745412: Linux kernel vulnerability CVE-2020-25221

Security Advisory Description getgatepage in mm/gup.c in the Linux kernel 5.7.x and 5.8.x before 5.8.7 allows privilege escalation because of incorrect reference counting caused by gate page mishandling of the struct page that backs the vsyscall page. The result is a refcount underflow. This can ...

7.8CVSS6.5AI score0.00668EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:46 p.m.•49 views

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...

7.5CVSS7.5AI score0.00728EPSS
SaveExploits0Affected Software1
F5 Networks
F5 Networks
•added 2023/02/21 6:46 p.m.•49 views

K25499204: Samba vulnerability CVE-2015-8467

Security Advisory Description The samldbcheckuseraccountcontrolacl function in dsdb/samdb/ldbmodules/samldb.c in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not properly check for administrative privileges during creation of machine accounts, which allows remote...

7.3AI score
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:45 p.m.•49 views

K74007441: Linux kernel vulnerability CVE-2013-4350

Security Advisory Description The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the...

5CVSS7.1AI score0.04144EPSS
SaveExploits2
F5 Networks
F5 Networks
•added 2023/02/21 6:45 p.m.•49 views

K32450233: Linux kernel vulnerability CVE-2018-20854

Security Advisory Description An issue was discovered in the Linux kernel before 4.20. drivers/phy/mscc/phy-ocelot-serdes.c has an off-by-one error with a resultant ctrl-phys out-of-bounds read. CVE-2018-20854 Impact There is no impact; F5 products are not affected by this vulnerability. Security...

7.8CVSS7.6AI score0.00391EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:35 p.m.•49 views

K55133295: cURL and libcurl vulnerability CVE-2019-5436

Security Advisory Description A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1. CVE-2019-5436 Impact An attacker could cause a denial of service DoS or arbitrary code execution, if you use cURL to transfer data ...

7.8CVSS7.1AI score0.49739EPSS
SaveExploits1Affected Software1
F5 Networks
F5 Networks
•added 2023/02/21 6:35 p.m.•49 views

K14614344: libxml2 vulnerability CVE-2016-1840

Security Advisory Description Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of...

7.8CVSS8.1AI score0.03239EPSS
SaveExploits1Affected Software15
F5 Networks
F5 Networks
•added 2023/02/21 6:35 p.m.•49 views

K11330536: BIG-IP Appliance mode vulnerability CVE-2019-6635

Security Advisory Description When the BIG-IP system is licensed for Appliance mode, a user with either the Administrator or the Resource Administrator role can bypass Appliance mode restrictions. CVE-2019-6635 Impact BIG-IP This vulnerability allows local attackers with high-level privileges to...

4.4CVSS4.8AI score0.00379EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:35 p.m.•49 views

K60130614: Linux kernel vulnerability CVE-2019-19069

Security Advisory Description A memory leak in the fastrpcdmabufattach function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service memory consumption by triggering dmagetsgtable failures, aka CID-fc739a058d99. CVE-2019-19069 Impact An attacker...

7.8CVSS7.6AI score0.03465EPSS
SaveExploits0Affected Software1
F5 Networks
F5 Networks
•added 2023/02/21 6:35 p.m.•49 views

K53330207: GnuTLS vulnerability CVE-2014-8155

Security Advisory Description GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is 1 not yet valid or 2 no longer valid. CVE-2014-8155 Impact GnuT...

4.3CVSS7.4AI score0.01046EPSS
SaveExploits0Affected Software13
F5 Networks
F5 Networks
•added 2023/02/21 6:34 p.m.•49 views

K45056101: Advanced WAF/ASM TMUI authenticated remote command execution vulnerability CVE-2021-22990

Security Advisory Description On systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages. CVE-2021-22990 Note : For systems...

9.1CVSS7.2AI score0.08818EPSS
SaveExploits1Affected Software2
F5 Networks
F5 Networks
•added 2023/02/21 6:34 p.m.•49 views

K42696541: F5 TMUI XSS vulnerability CVE-2020-5948

Security Advisory Description Undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of the BIG-IP system if the victim user is granted the admin role. CVE-2020-5948 Impact An attacker may exploit this vulnerability using a crafted URL t...

9.6CVSS6.4AI score0.01025EPSS
SaveExploits0Affected Software11
F5 Networks
F5 Networks
•added 2023/02/21 6:34 p.m.•49 views

K64944965: Linux kernel vulnerability CVE-2019-19075

Security Advisory Description A memory leak in the ca8210probe function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service memory consumption by triggering ca8210getplatformdata failures, aka CID-6402939ec86e. CVE-2019-19075 Impact...

7.8CVSS7.1AI score0.04039EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:34 p.m.•49 views

K03386032: BIG-IP VE interface vulnerability CVE-2020-5881

Security Advisory Description When the BIG-IP Virtual Edition VE is configured with VLAN groups and there are devices configured with OSPF connected to it, the Network Device Abstraction Layer NDAL Interfaces can lock up and in turn disrupting the communication between the mcpd and tmm processes...

7.5CVSS7.3AI score0.01309EPSS
SaveExploits0Affected Software11
F5 Networks
F5 Networks
•added 2023/02/21 6:33 p.m.•49 views

K58530825: Apache CXF vulnerability CVE-2017-5653

Security Advisory Description JAX-RS XML Security streaming clients in Apache CXF before 3.1.11 and 3.0.13 do not validate that the service response was signed or encrypted, which allows remote attackers to spoof servers. CVE-2017-5653 Impact There is no impact; F5 products are not affected by th...

5.3CVSS5.7AI score0.11167EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:33 p.m.•49 views

K23731034: PHP & libGD vulnerability CVE-2016-10167

Security Advisory Description The gdImageCreateFromGd2Ctx function in gdgd2.c in the GD Graphics Library aka libgd before 2.2.4 allows remote attackers to cause a denial of service application crash via a crafted image file. CVE-2016-10167 Impact There is no impact; F5 products are not affected b...

5.5CVSS6.4AI score0.03736EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:33 p.m.•49 views

K29538335: BIND vulnerability CVE-2019-6467

Security Advisory Description A programming error in the nxdomain-redirect feature can cause an assertion failure in query.c if the alternate namespace used by nxdomain-redirect is a descendant of a zone that is served locally. The most likely scenario where this might occur is if the server, in...

7.5CVSS5.9AI score0.05564EPSS
SaveExploits1
F5 Networks
F5 Networks
•added 2023/02/21 6:32 p.m.•49 views

K23157312: PostgreSQL vulnerability CVE-2020-13692

Security Advisory Description PostgreSQL JDBC Driver aka PgJDBC before 42.2.13 allows XXE. CVE-2020-13692 Impact F5 does not know of any specific F5 attack vectors; however, the threat could theoretically affect system availability and data confidentiality. Security Advisory Status F5 Product...

7.7CVSS7.8AI score0.04094EPSS
SaveExploits0Affected Software15
F5 Networks
F5 Networks
•added 2023/02/21 6:29 p.m.•49 views

K16108: BIND vulnerability CVE-2014-8680

Security Advisory Description The GeoIP functionality in ISC BIND 9.10.0 through 9.10.1 allows remote attackers to cause a denial of service assertion failure and named exit via vectors related to 1 the lack of GeoIP databases for both IPv4 and IPv6, or 2 IPv6 support with certain options...

5.4CVSS7.4AI score0.08987EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:26 p.m.•49 views

K15897: Wget vulnerability CVE-2014-4877

Security Advisory Description Absolute path traversal vulnerability in GNU Wget before 1.16, when recursion is enabled, allows remote FTP servers to write to arbitrary files, and consequently execute arbitrary code, via a LIST response that references the same filename within two entries, one of...

9.3CVSS7.5AI score0.39883EPSS
SaveExploits4Affected Software1
F5 Networks
F5 Networks
•added 2023/02/21 6:25 p.m.•49 views

K17159: PAM vulnerability CVE-2009-2410

Security Advisory Description The localhandlercallback function in server/responder/pam/pamLOCALdomain.c in sssd 0.4.1 does not properly handle blank-password accounts in the SSSD BE database, which allows context-dependent attackers to obtain access by sending the account's username, in...

7.5CVSS6.5AI score0.01979EPSS
SaveExploits2
F5 Networks
F5 Networks
•added 2023/02/21 6:20 p.m.•49 views

K24613253: NTP vulnerability CVE-2016-2516

Security Advisory Description NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service ntpd abort by using the same IP address multiple times in an unconfig directive. CVE-2016-2516 Impact An attacker may be able to compromise the...

7.1CVSS6.6AI score0.08948EPSS
SaveExploits0Affected Software21
F5 Networks
F5 Networks
•added 2023/02/21 6:19 p.m.•49 views

K16829: Linux vulnerability CVE-2014-7825

Security Advisory Description kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanis...

7.8CVSS5.2AI score0.00568EPSS
SaveExploits1
F5 Networks
F5 Networks
•added 2023/02/21 6:16 p.m.•49 views

K02433339: Linux kernel vulnerability CVE-2017-15128

Security Advisory Description A flaw was found in the hugetlbmcopyatomicpte function in mm/hugetlb.c in the Linux kernel before 4.13.12. A lack of size check could cause a denial of service BUG. CVE-2017-15128 Impact There is no impact; F5 products are not affected by this vulnerability. Security...

5.5CVSS5.7AI score0.00411EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 6:13 p.m.•49 views

K15169: PHP vulnerability CVE-2013-4113

Security Advisory Description ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service heap memory corruption or possibly have unspecified other impact via a crafted document that is processed by the xmlparseintostruct...

6.8CVSS9.9AI score0.05186EPSS
SaveExploits0Affected Software18
F5 Networks
F5 Networks
•added 2023/02/21 6:12 p.m.•49 views

K15305: OpenSSL vulnerability CVE-2004-0975

Security Advisory Description The derchop script in the openssl package in Trustix Secure Linux 1.5 through 2.1 and other operating systems allows local users to overwrite files via a symlink attack on temporary files. CVE-2004-0975 Impact None. F5 products are not affected by this vulnerability...

2.1CVSS6.5AI score0.00415EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 5:38 p.m.•49 views

K46264120: BIND vulnerability CVE-2016-1285

Security Advisory Description named in ISC BIND 9.x before 9.9.8-P4 and 9.10.x before 9.10.3-P4 allows remote attackers to cause a denial of service assertion failure and daemon exit via a malformed packet to the rndc aka control channel interface, related to alist.c and sexpr.c. CVE-2016-1285...

6.8CVSS7AI score0.57828EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 5:35 p.m.•49 views

K66504414: Foomatic vulnerability CVE-2010-5325

Security Advisory Description Heap-based buffer overflow in the unhtmlify function in foomatic-rip in foomatic-filters before 4.0.6 allows remote attackers to cause a denial of service memory corruption and crash or possibly execute arbitrary code via a long job title. CVE-2010-5325 Impact There ...

9.8CVSS9.9AI score0.05483EPSS
SaveExploits0
F5 Networks
F5 Networks
•added 2023/02/21 5:29 p.m.•49 views

K21632201: Linux kernel vulnerability CVE-2011-5321

Security Advisory Description The ttyopen function in drivers/tty/ttyio.c in the Linux kernel before 3.1.1 mishandles a driver-lookup failure, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via crafted acce...

5.5CVSS5.9AI score0.0037EPSS
SaveExploits0Affected Software23
F5 Networks
F5 Networks
•added 2023/01/06 8:58 a.m.•49 views

K000130512: SQLite vulnerability CVE-2022-35737

Security Advisory Description SQLite 1.0.12 through 3.39.x before 3.39.2 sometimes allows an array-bounds overflow if billions of bytes are used in a string argument to a C API. CVE-2022-35737 Impact An authenticated remote attacker can exploit this vulnerability by sending a specially crafted...

7.5CVSS7.7AI score0.23575EPSS
SaveExploits2Affected Software3
F5 Networks
F5 Networks
•added 2016/11/21 12:00 a.m.•49 views

SOL26430555 - MySQL vulnerability CVE-2016-5625

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...

7CVSS2.7AI score0.00414EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/11/16 12:00 a.m.•49 views

SOL31542650 - PHP and libGD vulnerability CVE-2016-7568

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...

9.8CVSS2.3AI score0.05101EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/10/24 12:00 a.m.•49 views

SOL35340595 - Kerberos vulnerability CVE-2016-3120

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...

6.5CVSS2.8AI score0.0462EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/10/20 12:00 a.m.•49 views

SOL38310742 - Kerberos vulnerability CVE-2015-8629

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...

5.3CVSS3.2AI score0.03657EPSS
SaveExploits0References10
F5 Networks
F5 Networks
•added 2016/10/12 12:00 a.m.•49 views

SOL28410870 - LibTIFF vulnerability CVE-2015-8668

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...

9.8CVSS2.8AI score0.13722EPSS
SaveExploits1References4
F5 Networks
F5 Networks
•added 2016/09/15 12:00 a.m.•49 views

SOL70191975 - Apache Xerces vulnerability CVE-2016-4463

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...

7.5CVSS6.6AI score0.1425EPSS
SaveExploits0References7
F5 Networks
F5 Networks
•added 2016/08/17 12:00 a.m.•49 views

SOL71489519 - Wireshark vulnerability CVE-2015-4652

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...

4.3CVSS2AI score0.02301EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/07/14 12:00 a.m.•49 views

SOL01701871 - Linux kernel vulnerability CVE-2016-5728

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...

6.3CVSS2.5AI score0.00404EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/07/05 12:00 a.m.•49 views

SOL81732330 - Poppler vulnerability CVE-2013-4473

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...

7.5CVSS2.7AI score0.07126EPSS
SaveExploits1References4
F5 Networks
F5 Networks
•added 2016/06/15 12:00 a.m.•49 views

SOL23453330 - NTP vulnerability CVE-2016-4957

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...

7.5CVSS2.4AI score0.44936EPSS
SaveExploits2References4
F5 Networks
F5 Networks
•added 2016/06/10 12:00 a.m.•49 views

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...

7.8CVSS2.6AI score0.01143EPSS
SaveExploits3References4
F5 Networks
F5 Networks
•added 2016/06/08 12:00 a.m.•49 views

SOL00265182 - Custom monitor privilege escalation vulnerability CVE-2016-5020

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...

9CVSS2.7AI score0.03428EPSS
SaveExploits0References8
F5 Networks
F5 Networks
•added 2016/05/26 12:00 a.m.•49 views

SOL41613034 - NTP vulnerability CVE-2016-2519

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...

5.9CVSS0.7AI score0.06865EPSS
SaveExploits0References3
F5 Networks
F5 Networks
•added 2016/05/10 12:00 a.m.•49 views

SOL73455417 - obs-service-extract_file package vulnerability CVE-2016-4007

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...

10CVSS2.9AI score0.02474EPSS
SaveExploits0References4
F5 Networks
F5 Networks
•added 2016/02/19 12:00 a.m.•49 views

SOL75253136 - GnuPG vulnerability CVE-2013-4242

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...

1.9CVSS1.8AI score0.00533EPSS
SaveExploits0References5
Total number of security vulnerabilities5000