NVD - CVE-2012-1573

CVE-2012-1573 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.

Source: MITRE
Description Last Modified: 03/26/2012

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

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
http://blog.mudynamics.com/2012/03/20/gnutls-and-libtasn1-vulns/	Exploit
http://git.savannah.gnu.org/gitweb/?p=gnutls.git;a=commit;h=422214868061370aeeb0ac9cd0f021a5c350a57d	Patch
http://git.savannah.gnu.org/gitweb/?p=gnutls.git;a=commit;h=b495740f2ff66550ca9395b3fda3ea32c3acb185	Patch
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077071.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076496.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://rhn.redhat.com/errata/RHSA-2012-0429.html
http://rhn.redhat.com/errata/RHSA-2012-0488.html
http://rhn.redhat.com/errata/RHSA-2012-0531.html
http://secunia.com/advisories/48511
http://www.debian.org/security/2012/dsa-2441
http://www.gnu.org/software/gnutls/security.html	Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2012:040
http://www.openwall.com/lists/oss-security/2012/03/21/4
http://www.openwall.com/lists/oss-security/2012/03/21/5
http://www.securityfocus.com/bid/52667
http://www.securitytracker.com/id?1026828
http://www.ubuntu.com/usn/USN-1418-1
https://bugzilla.redhat.com/show_bug.cgi?id=805432

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

Quick Info

CVE Dictionary Entry:
CVE-2012-1573
NVD Published Date:
03/26/2012
NVD Last Modified:
01/17/2018

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-1573 Detail

Description

Impact

References to Advisories, Solutions, and Tools

Technical Details

Vulnerable software and versions Switch to CPE 2.2

Change History

CVE Modified by MITRE - 1/17/2018 9:29:13 PM

CVE Modified by MITRE - 1/8/2018 9:29:02 PM

CVE Modified by MITRE - 12/13/2017 9:29:01 PM

CVE Modified by MITRE - 12/12/2017 9:29:05 PM

CVE Modified by MITRE - 12/5/2017 9:29:05 PM

Initial CVE Analysis - 3/27/2012 1:42:00 PM

Quick Info