7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9 High
AI Score
Confidence
High
0.202 Low
EPSS
Percentile
96.4%
Stefan Buehler discovered that GnuTLS incorrectly verified the serial
length of OCSP responses. A remote attacker could possibly use this issue
to bypass certain certificate validation measures. This issue only applied
to Ubuntu 16.04 LTS. (CVE-2016-7444)
Shi Lei discovered that GnuTLS incorrectly handled certain warning alerts.
A remote attacker could possibly use this issue to cause GnuTLS to hang,
resulting in a denial of service. This issue has only been addressed in
Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-8610)
It was discovered that GnuTLS incorrectly decoded X.509 certificates with a
Proxy Certificate Information extension. A remote attacker could use this
issue to cause GnuTLS to crash, resulting in a denial of service, or
possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS
and Ubuntu 16.10. (CVE-2017-5334)
It was discovered that GnuTLS incorrectly handled certain OpenPGP
certificates. A remote attacker could possibly use this issue to cause
GnuTLS to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2017-5335, CVE-2017-5336, CVE-2017-5337)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.10 | noarch | libgnutls30 | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | gnutls-bin | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | gnutls-bin-dbgsym | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | gnutls-doc | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutls-openssl27 | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutls-openssl27-dbgsym | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutls28-dev | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutls30-dbgsym | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutlsxx28 | < 3.5.3-5ubuntu1.1 | UNKNOWN |
Ubuntu | 16.10 | noarch | libgnutlsxx28-dbgsym | < 3.5.3-5ubuntu1.1 | UNKNOWN |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9 High
AI Score
Confidence
High
0.202 Low
EPSS
Percentile
96.4%