An issue was discovered in Wind River VxWorks 6.9 and 7. The function ``tarExtract`` implements TAR file extraction and thereby also processes files within an archive that have relative or absolute file paths. A developer using the "tarExtract" function may expect that the function will strip leading slashes from absolute paths or stop processing when encountering relative paths that are outside of the extraction path, unless otherwise forced. This could lead to unexpected and undocumented behavior, which in general could result in a directory traversal, and associated unexpected behavior.
Max CVSS
8.8
EPSS Score
0.06%
Published
2023-09-22
Updated
2023-09-26
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.
Max CVSS
7.5
EPSS Score
0.09%
Published
2022-11-25
Updated
2022-12-01
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.
Max CVSS
7.5
EPSS Score
0.10%
Published
2022-03-29
Updated
2022-04-05
An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.
Max CVSS
9.8
EPSS Score
0.25%
Published
2021-04-13
Updated
2021-04-16
An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.
Max CVSS
9.8
EPSS Score
0.58%
Published
2021-04-13
Updated
2022-10-05
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.
Max CVSS
9.8
EPSS Score
0.21%
Published
2021-05-12
Updated
2022-05-12
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.
Max CVSS
7.5
EPSS Score
0.09%
Published
2021-02-03
Updated
2022-05-12
httpRpmFs in WebCLI in Wind River VxWorks 5.5 through 7 SR0640 has no check for an escape from the web root.
Max CVSS
7.5
EPSS Score
0.18%
Published
2020-07-23
Updated
2021-07-21
The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference.
Max CVSS
7.5
EPSS Score
0.10%
Published
2020-04-27
Updated
2021-02-22
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.
Max CVSS
7.1
EPSS Score
0.24%
Published
2019-08-05
Updated
2022-06-16
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.
Max CVSS
8.1
EPSS Score
1.81%
Published
2019-08-09
Updated
2022-08-12
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).
Max CVSS
9.8
EPSS Score
0.20%
Published
2019-08-14
Updated
2022-06-16
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.
Max CVSS
9.8
EPSS Score
6.51%
Published
2019-08-09
Updated
2022-08-12
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.
Max CVSS
9.8
EPSS Score
28.87%
Published
2019-08-09
Updated
2022-08-12
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.
Max CVSS
7.5
EPSS Score
1.14%
Published
2019-08-09
Updated
2022-06-16

CVE-2019-12258

Public exploit
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.
Max CVSS
7.5
EPSS Score
6.30%
Published
2019-08-09
Updated
2022-08-12
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.
Max CVSS
8.8
EPSS Score
92.99%
Published
2019-08-09
Updated
2022-08-16
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.
Max CVSS
9.8
EPSS Score
5.90%
Published
2019-08-09
Updated
2022-08-16
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.
Max CVSS
9.8
EPSS Score
94.12%
Published
2019-08-09
Updated
2022-06-16
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.
Max CVSS
8.1
EPSS Score
1.09%
Published
2019-05-29
Updated
2019-05-29
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
Max CVSS
9.8
EPSS Score
0.23%
Published
2021-03-11
Updated
2024-03-21
Integer overflow in the _authenticate function in svc_auth.c in Wind River VxWorks 5.5 through 6.9.4.1, when the Remote Procedure Call (RPC) protocol is enabled, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a username and password.
Max CVSS
9.3
EPSS Score
2.21%
Published
2017-02-07
Updated
2017-11-16
IPSSH (aka the SSH server) in Wind River VxWorks 6.5 through 6.9 allows remote attackers to execute arbitrary code or cause a denial of service (daemon hang) via a crafted public-key authentication request.
Max CVSS
10.0
EPSS Score
6.54%
Published
2013-03-20
Updated
2013-05-21
IPSSH (aka the SSH server) in Wind River VxWorks 6.5 through 6.9 allows remote attackers to cause a denial of service (daemon outage) via a crafted authentication request.
Max CVSS
7.8
EPSS Score
1.13%
Published
2013-03-20
Updated
2013-05-21
The FTP daemon in Wind River VxWorks does not close the TCP connection after a number of failed login attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.
Max CVSS
7.8
EPSS Score
0.35%
Published
2010-08-05
Updated
2010-08-05
29 vulnerabilities found
1 2
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