7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
50.5%
Medium
Canonical Ubuntu
Hubert Kario discovered that GnuTLS had a timing side-channel when handling certain RSA messages. A remote attacker could possibly use this issue to recover sensitive information. Update Instructions: Run sudo pro fix USN-5901-1
to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: gnutls-doc – 3.6.13-2ubuntu1.8 libgnutls28-dev – 3.6.13-2ubuntu1.8 libgnutls-openssl27 – 3.6.13-2ubuntu1.8 libgnutls30 – 3.6.13-2ubuntu1.8 libgnutls-dane0 – 3.6.13-2ubuntu1.8 gnutls-bin – 3.6.13-2ubuntu1.8 guile-gnutls – 3.6.13-2ubuntu1.8 libgnutlsxx28 – 3.6.13-2ubuntu1.8 No subscription required
CVEs contained in this USN include: CVE-2023-0361.
Severity is medium unless otherwise noted.
Users of affected products are strongly encouraged to follow the mitigations below. The Cloud Foundry project recommends upgrading the following releases:
2023-03-23: Initial vulnerability report published.
CPE | Name | Operator | Version |
---|---|---|---|
cflinuxfs4 | lt | 0.67.0 | |
jammy stemcells | lt | 1.93 | |
cf deployment | lt | 1.93 |
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
50.5%