CVE-2018-10731
published 2018-05-17CVE-2018-10731: 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…
PriorityP343critical9CVSS 3.0
AVNACHPRNUINSCCHIHAH
EPSS
2.77%
84.7th percentile
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).
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| phoenixcontact | fl_switch_3004t-fx_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3004t-fx_st_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3005_firmware | <= 1.33 | — |
| phoenixcontact | fl_switch_3005t_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3006t-2fx_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3006t-2fx_sm_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3006t-2fx_st_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3008_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3008t_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3012e-2fx_sm_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3012e-2sfx_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3016_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3016e_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_3016t_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4000t-8poe-2sfp-r_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4008t-2gt-3fx_sm_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4008t-2gt-4fx_sm_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4008t-2sfp_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4012t-2gt-2fx_st_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4012t_2gt_2fx_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4800e-24fx-4gc_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4800e-24fx_sm-4gc_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4808e-16fx-4gc_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4808e-16fx_lc-4gc_firmware | 1.0 – 1.33 | — |
| phoenixcontact | fl_switch_4808e-16fx_sm-4gc_firmware | 1.0 – 1.33 | — |
CVSS provenance
nvdv3.09.0CRITICALCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
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GHSA
GHSA-fwh4-47pw-jmg5: All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1
ghsa_unreviewed·2022-05-14·CVSS 8.1
CVE-2018-10731 [HIGH] CWE-119 GHSA-fwh4-47pw-jmg5: All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1
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).
GHSA
GHSA-rwm3-gq5c-p5rr: All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1
ghsa_unreviewed·2022-05-14·CVSS 9.0
CVE-2018-10728 [CRITICAL] CWE-119 GHSA-rwm3-gq5c-p5rr: All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows (a different vulnerability than CVE-2018-10731).
CISA ICS
PHOENIX CONTACT FL SWITCH 3xxx/4xxx/48xx Series
cisa_ics·2018-05-17·CVSS 5.3
[MEDIUM] PHOENIX CONTACT FL SWITCH 3xxx/4xxx/48xx Series
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
PHOENIX CONTACT FL SWITCH 3xxx/4xxx/48xx Series
Last RevisedMay 17, 2018
Alert CodeICSA-18-137-02
## 1. EXECUTIVE SUMMARY
-
CVSS v3 9.1
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: PHOENIX CONTACT
- Equipment: FL SWITCH 3xxx/4xxx/48xx Series
- Vulnerabilities: Command Injection, Information Exposure, Stack-based Buffer Overflow
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow for remote code execution and information disclosure.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
All FL SWITCH 3xxx, 4xxx, and 48xx
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-05-17
Published