CVE-2018-10731
Critical
Description
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows when handling very large cookies (a different vulnerability than CVE-2018-10728).
SeverityCritical
CVSS9.0
Exploit probability—
ProductPhoenixcontact Fl Switch 3005 Firmware
PublishedMay 17, 2018
First seenMay 17, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phoenixcontact fl_switch_3005_firmware | 1.0 < v ≤ 1.33 | — |
| phoenixcontact fl_switch_3005t_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3004t-fx_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3004t-fx_st_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3008_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3008t_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3006t-2fx_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3006t-2fx_st_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3012e-2sfx_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3016e_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3016_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3016t_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3006t-2fx_sm_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4008t-2sfp_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4008t-2gt-4fx_sm_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4008t-2gt-3fx_sm_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx_lc-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx_sm-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx_sm_st-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx_st-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4808e-16fx_sm_lc-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4012t_2gt_2fx_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4012t-2gt-2fx_st_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4824e-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4800e-24fx-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4800e-24fx_sm-4gc_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_3012e-2fx_sm_firmware | 1.0 ≤ v ≤ 1.33 | — |
| phoenixcontact fl_switch_4000t-8poe-2sfp-r_firmware | 1.0 ≤ v ≤ 1.33 | — |
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