CVE-2019-12257
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Windriver Vxworks
PublishedAug 9, 2019
First seenAug 9, 2019
How to fix
Update
- windriver vxworks6.9.4 or later
- siemens siprotec_5_firmware7.59, 7.91 or later
- siemens ruggedcom_win7000_firmwarebs5.2.461.17 or later
- siemens ruggedcom_win7018_firmwarebs5.2.461.17 or later
- siemens ruggedcom_win7025_firmwarebs5.2.461.17 or later
- siemens ruggedcom_win7200_firmwarebs5.2.461.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| windriver vxworks | 6.5 ≤ v < 6.9.4 | 6.9.4 |
| sonicwall sonicos | 5.9.0.0 ≤ v ≤ 5.9.0.7, 5.9.1.0. ≤ v ≤ 5.9.1.12, 6.2.0.0 ≤ v ≤ 6.2.3.1, 6.2.4.0 ≤ v ≤ 6.2.4.3, 6.2.5.0 ≤ v ≤ 6.2.5.3, 6.2.6.0 ≤ v ≤ 6.2.6.1, 6.2.7.0 ≤ v ≤ 6.2.7.4, 6.2.9.0 ≤ v ≤ 6.2.9.2, 6.5.0.0 ≤ v ≤ 6.5.0.3, 6.5.1.0 ≤ v ≤ 6.5.1.4, 6.5.2.0 ≤ v ≤ 6.5.2.3, 6.5.3.0 ≤ v ≤ 6.5.3.3, 6.5.4.0. ≤ v ≤ 6.5.4.3, 6.2.7.0, 6.2.7.1, 6.2.7.7 | — |
| siemens siprotec_5_firmware | v < 7.59, v < 7.91 | 7.59, 7.91 |
| netapp e-series_santricity_os_controller | 8.00 ≤ v ≤ 8.40.50.00 | — |
| siemens ruggedcom_win7000_firmware | v < bs5.2.461.17 | bs5.2.461.17 |
| siemens ruggedcom_win7018_firmware | v < bs5.2.461.17 | bs5.2.461.17 |
| siemens ruggedcom_win7025_firmware | v < bs5.2.461.17 | bs5.2.461.17 |
| siemens ruggedcom_win7200_firmware | v < bs5.2.461.17 | bs5.2.461.17 |
| belden hirschmann_hios | v ≤ 07.0.07, v ≤ 07.5.01, v ≤ 07.2.04, v ≤ 05.3.06 | — |
| belden garrettcom_magnum_dx940e_firmware | v ≤ 1.0.1_y7 | — |
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