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libcharon in strongSwan 5.9.7 through 6.0.7 mishandles behavioral workflow in the IKEv2 state machine. Because CREATE_CHILD_SA requests are mishandled, there can be an authentication bypass.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 4.5.0 through 6.0.7 has Incorrect Access Control in the eap-ttls and eap-peap plugins because there can be a missing or mismatched inner EAP identity.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Not affected | Not affected | Not affected | Not affected |
strongSwan 5.1.3 through 6.0.7 has an infinite loop in the x509 plugin's attribute certificate parser for ietfAttrSyntax.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 4.2.0 through 6.0.7 has a missing release of memory after its effective lifetime in the x509 plugin's attribute certificate parser.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 4.2.0 through 6.0.7 has a NULL pointer dereference in the x509 plugin's attribute certificate parser.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 4.6.2 through 6.0.7 has an infinite loop in PKCS#5 decryption.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
libcharon in strongSwan 4.1.2 through 6.0.7 has a missing release of memory after its effective lifetime in the IKE message parser.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 4.1.10 through 6.0.7 allows a NULL pointer dereference in the eap-aka plugin.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
strongSwan 5.0.2 through 6.0.7 allows PKCS#7 certificate enumeration in the openssl plugin that leads to a lack of release of memory after its effective lifetime.
1 affected package
strongswan
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| strongswan | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |