UbuntuUSN-6834-1H2 vulnerabilities
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
Low
0.518 Medium
EPSS
Percentile
97.6%
Releases
- Ubuntu 18.04 ESM
- Ubuntu 16.04 ESM
Packages
- h2database - H2 Database Engine
Details
It was discovered that H2 was vulnerable to deserialization of
untrusted data. An attacker could possibly use this issue to
execute arbitrary code. (CVE-2021-42392)
It was discovered that H2 incorrectly handled some specially
crafted connection URLs. An attacker could possibly use this
issue to execute arbitrary code. (CVE-2022-23221)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 18.04 | noarch | libh2-java | < 1.4.196-2ubuntu0.1~esm1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libh2-java | < 1.4.196-2 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libh2-java-doc | < 1.4.196-2 | UNKNOWN |
| Ubuntu | 16.04 | noarch | libh2-java | < 1.4.191-1ubuntu0.1~esm1 | UNKNOWN |
| Ubuntu | 16.04 | noarch | libh2-java | < 1.4.191-1 | UNKNOWN |
| Ubuntu | 16.04 | noarch | libh2-java-doc | < 1.4.191-1 | UNKNOWN |
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
Low
0.518 Medium
EPSS
Percentile
97.6%