CVE-2022-40617
31.10.2022, 06:15
strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| strongswan | strongswan | 𝑥 < 5.9.8 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 20.04 |
| canonical | ubuntu_linux | 22.04 |
| debian | debian_linux | 10.0 |
| debian | debian_linux | 11.0 |
| stormshield | stormshield_network_security | 3.11.1 ≤ 𝑥 < 3.11.20 |
| stormshield | stormshield_network_security | 4.3.1 ≤ 𝑥 < 4.3.15 |
| stormshield | stormshield_network_security | 4.5.1 ≤ 𝑥 < 4.6.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| strongswan |
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openSUSE / SLES Releases
openSUSE Product | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| strongswan |
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| strongswan-doc |
| ||||||||||||||||||||||||||||||||||||
| strongswan-hmac |
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| strongswan-ipsec |
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| strongswan-libs0 |
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References