SUSE-SU-2025:3856-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-20253856-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:3856-1
Upstream
Related
Published
2025-10-29T14:16:31Z
Modified
2026-03-23T04:51:19.515089Z
Summary
Security update for strongswan
Details

This update for strongswan fixes the following issues:

  • CVE-2025-62291: fixed a buffer overflow when handling EAP-MSCHAPv2 failure requests (bsc#1251941)
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"
SUSE:Manager Proxy LTS 4.3
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Manager%20Proxy%20LTS%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"
SUSE:Manager Server LTS 4.3
strongswan

Package

Name
strongswan
Purl
pkg:rpm/suse/strongswan&distro=SUSE%20Manager%20Server%20LTS%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.20.1

Ecosystem specific 

{
    "binaries": [
        {
            "strongswan-hmac": "5.9.11-150400.19.20.1",
            "strongswan": "5.9.11-150400.19.20.1",
            "strongswan-doc": "5.9.11-150400.19.20.1",
            "strongswan-libs0": "5.9.11-150400.19.20.1",
            "strongswan-ipsec": "5.9.11-150400.19.20.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3856-1.json"