CVE-2021-34598
High
Description
In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 the remote logging functionality is impaired by the lack of memory release for data structures from syslog-ng when remote logging is active
SeverityHigh
CVSS7.5
Exploit probability—
ProductPhoenixcontact Fl Mguard 1102 Firmware
PublishedNov 10, 2021
First seenNov 10, 2021
Weakness typeCWE-401CWE-401
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phoenixcontact fl_mguard_1102_firmware | 1.4.0, 1.4.1, 1.5.0 | — |
| phoenixcontact fl_mguard_1105_firmware | 1.4.0, 1.4.1, 1.5.0 | — |
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