UbuntuUSN-4405-1GLib Networking vulnerability
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.8 Medium
AI Score
Confidence
High
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.005 Low
EPSS
Percentile
77.2%
Releases
- Ubuntu 20.04 LTS
- Ubuntu 19.10
- Ubuntu 18.04 ESM
- Ubuntu 16.04 ESM
Packages
- glib-networking - Network extensions for GLib
Details
It was discovered that glib-networking skipped hostname certificate
verification if the application failed to specify the server
identity. A remote attacker could use this to perform a
person-in-the-middle attack and expose sensitive information.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 20.04 | noarch | glib-networking | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-common | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-dbgsym | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-services | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-services-dbgsym | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-tests | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | glib-networking-tests-dbgsym | < 2.64.2-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 19.10 | noarch | glib-networking | < 2.62.1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 19.10 | noarch | glib-networking-common | < 2.62.1-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 19.10 | noarch | glib-networking-dbgsym | < 2.62.1-1ubuntu0.1 | UNKNOWN |
References
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.8 Medium
AI Score
Confidence
High
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.005 Low
EPSS
Percentile
77.2%