7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.1%
The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | strongswan | < 5.5.3-r0 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.1%