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
9.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.2%
It was discovered that GnuTLS incorrectly handled sending certain
extensions when being used as a client. A remote attacker could use this
issue to cause GnuTLS to crash, resulting in a denial of service, or
possibly execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | libgnutls30 | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | gnutls-bin | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | gnutls-bin-dbgsym | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | gnutls-doc | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | guile-gnutls | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | guile-gnutls-dbgsym | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | libgnutls-dane0 | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | libgnutls-dane0-dbgsym | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | libgnutls-openssl27 | < 3.6.13-2ubuntu1.6 | UNKNOWN |
Ubuntu | 20.04 | noarch | libgnutls-openssl27-dbgsym | < 3.6.13-2ubuntu1.6 | UNKNOWN |
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
9.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.2%