Vxworks Windriver Vxworks

Do you want an email whenever new security vulnerabilities are reported in Windriver Vxworks?

By the Year

In 2022 there have been 1 vulnerability in Windriver Vxworks with an average score of 7.5 out of ten. Last year Vxworks had 7 security vulnerabilities published. Right now, Vxworks is on track to have less security vulnerabilities in 2022 than it did last year. Last year, the average CVE base score was greater by 0.83

Year Vulnerabilities Average Score
2022 1 7.50
2021 7 8.33
2020 1 7.50
2019 12 8.45
2018 0 0.00

It may take a day or so for new Vxworks vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Windriver Vxworks Security Vulnerabilities

In Wind River VxWorks 6.9 and 7

CVE-2022-23937 7.5 - High - March 29, 2022

In Wind River VxWorks 6.9 and 7, a specific crafted packet may lead to an out-of-bounds read during an IKE initial exchange scenario.

Out-of-bounds Read

An issue was discovered in VxWorks 6.9 through 7

CVE-2021-43268 6.5 - Medium - November 24, 2021

An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free.

Double-free

An issue was discovered in Wind River VxWorks 7

CVE-2020-35198 9.8 - Critical - May 12, 2021

An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.

Integer Overflow or Wraparound

An issue was discovered in Wind River VxWorks through 6.8

CVE-2021-29999 9.8 - Critical - April 13, 2021

An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.

Memory Corruption

An issue was discovered in Wind River VxWorks before 6.5

CVE-2021-29998 9.8 - Critical - April 13, 2021

An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.

Memory Corruption

An issue was discovered in Wind River VxWorks 7 before 21.03

CVE-2021-29997 5.3 - Medium - April 13, 2021

An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

Out-of-bounds Read

** UNSUPPORTED WHEN ASSIGNED ** A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7

CVE-2016-20009 9.8 - Critical - March 11, 2021

** UNSUPPORTED WHEN ASSIGNED ** A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Memory Corruption

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc()

CVE-2020-28895 7.3 - High - February 03, 2021

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.

Memory Corruption

httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape

CVE-2020-11440 7.5 - High - July 23, 2020

httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape from the web root.

Information Disclosure

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component

CVE-2019-12262 9.8 - Critical - August 14, 2019

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4)

CVE-2019-12260 9.8 - Critical - August 09, 2019

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.

Classic Buffer Overflow

Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4)

CVE-2019-12261 9.8 - Critical - August 09, 2019

Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host.

Classic Buffer Overflow

Wind River VxWorks 6.6 through vx7 has Session Fixation in the TCP component

CVE-2019-12258 7.5 - High - August 09, 2019

Wind River VxWorks 6.6 through vx7 has Session Fixation in the TCP component. This is a IPNET security vulnerability: DoS of TCP connection via malformed TCP options.

Session Fixation

Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4)

CVE-2019-12255 9.8 - Critical - August 09, 2019

Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow.

Classic Buffer Overflow

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component (issue 4 of 4)

CVE-2019-12263 8.1 - High - August 09, 2019

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component (issue 4 of 4). There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition.

Race Condition

Wind River VxWorks 6.5, 6.6, 6.7, 6.8, 6.9.3 and 6.9.4 has a Memory Leak in the IGMPv3 client component

CVE-2019-12265 5.3 - Medium - August 09, 2019

Wind River VxWorks 6.5, 6.6, 6.7, 6.8, 6.9.3 and 6.9.4 has a Memory Leak in the IGMPv3 client component. There is an IPNET security vulnerability: IGMP Information leak via IGMPv3 specific membership report.

Memory Leak

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component

CVE-2019-12259 7.5 - High - August 09, 2019

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.

NULL Pointer Dereference

Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component

CVE-2019-12257 8.8 - High - August 09, 2019

Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc.

Classic Buffer Overflow

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component

CVE-2019-12256 9.8 - Critical - August 09, 2019

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets IP options.

Classic Buffer Overflow

Wind River VxWorks 6.6

CVE-2019-12264 7.1 - High - August 05, 2019

Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.

Argument Injection

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request

CVE-2019-9865 8.1 - High - May 29, 2019

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.

Integer Overflow or Wraparound

Stay on top of Security Vulnerabilities

Want an email whenever new vulnerabilities are published for Windriver Vxworks or by Windriver? Click the Watch button to subscribe.

Windriver
Vendor

subscribe