Ubuntu.comUB:CVE-2017-5335CVE-2017-5335
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.028 Low
EPSS
Percentile
90.6%
The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before
3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of
service (out-of-memory error and crash) via a crafted OpenPGP certificate.
Notes
| Author | Note |
|---|---|
| mdeslaur | reproducer https://gitlab.com/gnutls/gnutls/commit/65ee81db857d3b44cec76aa94361abe5427430d8 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 12.04 | noarch | gnutls26 | < 2.12.14-5ubuntu3.13 | UNKNOWN |
| ubuntu | 14.04 | noarch | gnutls26 | < 2.12.23-12ubuntu2.6 | UNKNOWN |
| ubuntu | 17.10 | noarch | gnutls28 | < 3.5.6-4ubuntu3 | UNKNOWN |
| ubuntu | 18.04 | noarch | gnutls28 | < 3.5.6-4ubuntu3 | UNKNOWN |
| ubuntu | 18.10 | noarch | gnutls28 | < 3.5.6-4ubuntu3 | UNKNOWN |
| ubuntu | 19.04 | noarch | gnutls28 | < 3.5.6-4ubuntu3 | UNKNOWN |
| ubuntu | 16.04 | noarch | gnutls28 | < 3.4.10-4ubuntu1.2 | UNKNOWN |
| ubuntu | 16.10 | noarch | gnutls28 | < 3.5.3-5ubuntu1.1 | UNKNOWN |
| ubuntu | 17.04 | noarch | gnutls28 | < 3.5.6-4ubuntu3 | UNKNOWN |
Related
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.028 Low
EPSS
Percentile
90.6%