The gmp plugin in strongSwan before 5.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted RSA signature.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade strongswan | Oct 25, 2017 | Aug 18, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Aug 18, 2017 |
| Debian | — | Upgrade strongswan | Sep 4, 2017 | Aug 11, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade strongimcv | Feb 22, 2021 | Aug 18, 2017 |
| Suse | — | Upgrade strongswanUpgrade strongswan-nmUpgrade strongswan-hmacUpgrade strongswan-ipsecUpgrade strongswan-libs0Upgrade strongswan-doc | Aug 11, 2017 | Aug 11, 2017 |
| Ubuntu | — | Upgrade strongswanUpgrade libstrongswan | Aug 21, 2017 | Aug 11, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 18, 2017 |
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