NVD - CVE-2014-8564

CVE-2014-8564 Detail

Description

The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptography (ECC) certificate or (2) certificate signing requests (CSR), related to generating key IDs.

Source: MITRE
Description Last Modified: 11/13/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://lists.opensuse.org/opensuse-updates/2014-11/msg00084.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1846.html	Third Party Advisory
http://www.ubuntu.com/usn/USN-2403-1	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1161443	Issue Tracking

Technical Details

Vulnerability Type (View All)

Cryptographic Issues (CWE-310)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

6 change records found - show changes

Modified Analysis - 9/8/2016 9:08:04 AM

Action	Type	Old Value	New Value
Changed	CPE Configuration	Record truncated, showing 500 of 4808 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:gnu:gnutls:3.1.27::::::: cpe:2.3:a:gnu:gnutls:3.1.26::::::: cpe:2.3:a:gnu:gnutls:3.1.25::::::: cpe:2.3:a:gnu:gnutls:3.1.24::::::: cpe:2.3:a:gnu:gnutls:3.1.23::::::: cpe:2.3:a:gnu:gnutls:3.1.22::::::: cpe:2.3:a:gnu:gnutls:3.1.21::::::: cpe:2.3:a:gnu:gnutls:3.1.20::::::: cpe:2.3:a:gnu:gnutls:3.1.2:::::::	Record truncated, showing 500 of 5400 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:gnu:gnutls:3.1.27::::::: cpe:2.3:a:gnu:gnutls:3.1.26::::::: cpe:2.3:a:gnu:gnutls:3.1.25::::::: cpe:2.3:a:gnu:gnutls:3.1.24::::::: cpe:2.3:a:gnu:gnutls:3.1.23::::::: cpe:2.3:a:gnu:gnutls:3.1.22::::::: cpe:2.3:a:gnu:gnutls:3.1.21::::::: cpe:2.3:a:gnu:gnutls:3.1.20::::::: cpe:2.3:a:gnu:gnutls:3.1.2:::::::
Changed	Reference Type	http://lists.opensuse.org/opensuse-updates/2014-11/msg00084.html No Types Assigned	http://lists.opensuse.org/opensuse-updates/2014-11/msg00084.html Third Party Advisory
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2014-1846.html Vendor Advisory	http://rhn.redhat.com/errata/RHSA-2014-1846.html Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2403-1 Patch, Vendor Advisory	http://www.ubuntu.com/usn/USN-2403-1 Third Party Advisory, Patch
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=1161443 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=1161443 Issue Tracking

Initial CVE Analysis - 11/14/2014 10:56:03 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 4808 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:gnu:gnutls:3.1.27::::::: cpe:2.3:a:gnu:gnutls:3.1.26::::::: cpe:2.3:a:gnu:gnutls:3.1.25::::::: cpe:2.3:a:gnu:gnutls:3.1.24::::::: cpe:2.3:a:gnu:gnutls:3.1.23::::::: cpe:2.3:a:gnu:gnutls:3.1.22::::::: cpe:2.3:a:gnu:gnutls:3.1.21::::::: cpe:2.3:a:gnu:gnutls:3.1.20::::::: cpe:2.3:a:gnu:gnutls:3.1.2:::::::
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CWE		CWE-310
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2014-1846.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2014-1846.html Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2403-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2403-1 Advisory, Patch

Quick Info

CVE Dictionary Entry:
CVE-2014-8564
NVD Published Date:
11/13/2014
NVD Last Modified:
10/30/2018

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-8564 Detail

Description

Impact

References to Advisories, Solutions, and Tools

Technical Details

Vulnerable software and versions Switch to CPE 2.2

Change History

CPE Deprecation Remap - 10/30/2018 12:27:36 PM

CPE Deprecation Remap - 10/30/2018 12:27:35 PM

CPE Deprecation Remap - 10/30/2018 12:27:34 PM

Modified Analysis - 9/8/2016 9:08:04 AM

CVE Modified by Source - 12/2/2014 10:03:11 PM

Initial CVE Analysis - 11/14/2014 10:56:03 AM

Quick Info