Windriver: >> Vxworks >> 6.9.4 Security Vulnerabilities
An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-11-25
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.
CVSS Score
6.5
EPSS Score
0.001
Published
2021-11-24
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.
CVSS Score
9.8
EPSS Score
0.017
Published
2021-05-12
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
CVSS Score
9.8
EPSS Score
0.004
Published
2021-03-11
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.
CVSS Score
7.3
EPSS Score
0.005
Published
2021-02-03
httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape from the web root.
CVSS Score
7.5
EPSS Score
0.003
Published
2020-07-23
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.
CVSS Score
9.8
EPSS Score
0.211
Published
2019-08-09
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.
CVSS Score
9.8
EPSS Score
0.134
Published
2019-08-09
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.
CVSS Score
7.5
EPSS Score
0.116
Published
2019-08-09
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.
CVSS Score
7.5
EPSS Score
0.098
Published
2019-08-09
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