CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
66.1%
Qiuhao Li discovered that libslirp incorrectly handled certain header data
lengths. An attacker inside a guest could possibly use this issue to leak
sensitive information from the host. This issue only affected Ubuntu 20.04
LTS and Ubuntu 20.10. (CVE-2020-29129, CVE-2020-29130)
It was discovered that libslirp incorrectly handled certain udp packets. An
attacker inside a guest could possibly use this issue to leak sensitive
information from the host. (CVE-2021-3592, CVE-2021-3593, CVE-2021-3594,
CVE-2021-3595)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 21.04 | noarch | libslirp0 | < 4.4.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 21.04 | noarch | libslirp-dev | < 4.4.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 21.04 | noarch | libslirp0-dbgsym | < 4.4.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | libslirp0 | < 4.3.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | libslirp-dev | < 4.3.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.10 | noarch | libslirp0-dbgsym | < 4.3.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | libslirp0 | < 4.1.0-2ubuntu2.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | libslirp-dev | < 4.1.0-2ubuntu2.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | libslirp0-dbgsym | < 4.1.0-2ubuntu2.2 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
66.1%