Packages
- strongswan - IPsec VPN solution
Details
Florian Picca discovered that strongSwan incorrectly handled certain DH
public values. A remote attacker could use this issue to cause strongSwan
to crash, resulting in a denial of service, or possibly execute arbitrary
code.
Florian Picca discovered that strongSwan incorrectly handled certain DH
public values. A remote attacker could use this issue to cause strongSwan
to crash, resulting in a denial of service, or possibly execute arbitrary
code.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 23.10 mantic | libstrongswan – 5.9.11-1ubuntu1.1 | ||
| strongswan – 5.9.11-1ubuntu1.1 | |||
| 23.04 lunar | libstrongswan – 5.9.8-3ubuntu4.1 | ||
| strongswan – 5.9.8-3ubuntu4.1 | |||
| 22.04 LTS jammy | libstrongswan – 5.9.5-2ubuntu2.2 | ||
| strongswan – 5.9.5-2ubuntu2.2 | |||
| 20.04 LTS focal | libstrongswan – 5.8.2-1ubuntu3.6 | ||
| strongswan – 5.8.2-1ubuntu3.6 | |||
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