Linux · SUSE Linux Enterprise · Security advisory · October 29, 2025
SUSE-SU-2025:3855-1: strongswan security update
SUSE-SU-2025:3855-1, released October 29, 2025, fixes 1 CVE in strongswan (version 5.9.12-150600.3.5.2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.1
Base score, 0 to 10
Highest EPSS
0.0098
62nd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| strongswan | opensuse-leap 15.6 | 5.9.12-150600.3.5.2 |
| strongswan | sles 15.6 | 5.9.12-150600.3.5.2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-62291 | In the eap-mschapv2 plugin (client-side) in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow. | 8.1 | 0.0098 | None reported |
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