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High severity · published Aug 9, 2019
CVE-2019-12258
Wind River VxWorks 6.6 through vx7 has Session Fixation in the TCP component
7.5
CVSS
22.9%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)22.9% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
E-series Santricity OS Controller · Netapp
8.00 through 8.40.50.00 · source: NVD
GM
Garrettcom Magnum Dx940e Firmware · Belden
through 1.0.1_y7 · source: NVD
HH
Hirschmann Hios · Belden
through 07.0.07; through 07.5.01; through 07.2.04; through 05.3.06 · source: NVD
PM
Power Meter 9410 Firmware · Siemens
before 2.2.1 · source: NVD
PM
Power Meter 9810 Firmware · Siemens
All versions, or not specified · source: NVD
RW
Ruggedcom Win7000 Firmware · Siemens
before bs5.2.461.17 · source: NVD
RW
Ruggedcom Win7018 Firmware · Siemens
before bs5.2.461.17 · source: NVD
RW
Ruggedcom Win7025 Firmware · Siemens
before bs5.2.461.17 · source: NVD
RW
Ruggedcom Win7200 Firmware · Siemens
before bs5.2.461.17 · source: NVD
S5
Siprotec 5 Firmware · Siemens
before 7.59; before 7.91 · source: NVD
SO
Sonicos · Sonicwall
5.9.0.0 through 5.9.0.7; 5.9.1.0. through 5.9.1.12; 6.2.0.0 through 6.2.3.1; 6.2.4.0 through 6.2.4.3; 6.2.5.0 through 6.2.5.3; 6.2.6.0 through 6.2.6.1; +10 more · source: NVD
VX
Vxworks · Windriver
6.5 before 6.9.4.12; 7.0 · source: NVD
Affected product
GM
Garrettcom Magnum Dx940e Firmware
Belden
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-12258
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-12258
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf
Third Party Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190802-0001/
Third Party Advisory
https://support.f5.com/csp/article/K41190253
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