NVD

CVE-2010-0433 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

The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

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://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc
http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc
http://cvs.openssl.org/chngview?cn=19374
http://cvs.openssl.org/chngview?cn=19374
http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7
http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html
http://marc.info/?l=bugtraq&m=127128920008563&w=2
http://marc.info/?l=bugtraq&m=127128920008563&w=2
http://marc.info/?l=bugtraq&m=127128920008563&w=2
http://marc.info/?l=bugtraq&m=127128920008563&w=2
http://marc.info/?l=bugtraq&m=127557640302499&w=2
http://marc.info/?l=bugtraq&m=127557640302499&w=2
http://marc.info/?l=bugtraq&m=127557640302499&w=2
http://marc.info/?l=bugtraq&m=127557640302499&w=2
http://secunia.com/advisories/39461
http://secunia.com/advisories/39461
http://secunia.com/advisories/39932
http://secunia.com/advisories/39932
http://secunia.com/advisories/42724
http://secunia.com/advisories/42724
http://secunia.com/advisories/42733
http://secunia.com/advisories/42733
http://secunia.com/advisories/43311
http://secunia.com/advisories/43311
http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html
http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:076
http://www.mandriva.com/security/advisories?name=MDVSA-2010:076
http://www.openssl.org/news/changelog.html
http://www.openssl.org/news/changelog.html
http://www.openwall.com/lists/oss-security/2010/03/03/5
http://www.openwall.com/lists/oss-security/2010/03/03/5
http://www.securityfocus.com/archive/1/516397/100/0/threaded
http://www.securityfocus.com/archive/1/516397/100/0/threaded
http://www.vmware.com/security/advisories/VMSA-2011-0003.html
http://www.vmware.com/security/advisories/VMSA-2011-0003.html
http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
http://www.vupen.com/english/advisories/2010/0839
http://www.vupen.com/english/advisories/2010/0839
http://www.vupen.com/english/advisories/2010/0916
http://www.vupen.com/english/advisories/2010/0916
http://www.vupen.com/english/advisories/2010/0933
http://www.vupen.com/english/advisories/2010/0933
http://www.vupen.com/english/advisories/2010/1216
http://www.vupen.com/english/advisories/2010/1216
https://bugzilla.redhat.com/show_bug.cgi?id=567711
https://bugzilla.redhat.com/show_bug.cgi?id=567711
https://bugzilla.redhat.com/show_bug.cgi?id=569774
https://bugzilla.redhat.com/show_bug.cgi?id=569774
https://kb.bluecoat.com/index?page=content&id=SA50
https://kb.bluecoat.com/index?page=content&id=SA50
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

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

Change History

7 change records found show changes

CVE Modified by CVE 11/20/2024 8:12:12 PM

Action	Type	New Value
Added	Reference	http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc
Added	Reference	http://cvs.openssl.org/chngview?cn=19374
Added	Reference	http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7
Added	Reference	http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html
Added	Reference	http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html
Added	Reference	http://marc.info/?l=bugtraq&m=127128920008563&w=2
Added	Reference	http://marc.info/?l=bugtraq&m=127128920008563&w=2
Added	Reference	http://marc.info/?l=bugtraq&m=127557640302499&w=2
Added	Reference	http://marc.info/?l=bugtraq&m=127557640302499&w=2
Added	Reference	http://secunia.com/advisories/39461
Added	Reference	http://secunia.com/advisories/39932
Added	Reference	http://secunia.com/advisories/42724
Added	Reference	http://secunia.com/advisories/42733
Added	Reference	http://secunia.com/advisories/43311
Added	Reference	http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html
Added	Reference	http://www.mandriva.com/security/advisories?name=MDVSA-2010:076
Added	Reference	http://www.openssl.org/news/changelog.html
Added	Reference	http://www.openwall.com/lists/oss-security/2010/03/03/5
Added	Reference	http://www.securityfocus.com/archive/1/516397/100/0/threaded
Added	Reference	http://www.vmware.com/security/advisories/VMSA-2011-0003.html
Added	Reference	http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
Added	Reference	http://www.vupen.com/english/advisories/2010/0839
Added	Reference	http://www.vupen.com/english/advisories/2010/0916
Added	Reference	http://www.vupen.com/english/advisories/2010/0933
Added	Reference	http://www.vupen.com/english/advisories/2010/1216
Added	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=567711
Added	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=569774
Added	Reference	https://kb.bluecoat.com/index?page=content&id=SA50
Added	Reference	https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
Added	Reference	https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
Added	Reference	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260
Added	Reference	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718
Added	Reference	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856

CVE Modified by Red Hat, Inc. 9/18/2017 9:30:23 PM

Action	Type	Old Value	New Value
Added	Reference		https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260 [No Types Assigned]
Added	Reference		https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718 [No Types Assigned]
Added	Reference		https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856 [No Types Assigned]
Removed	Reference	http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:12260 [No Types Assigned]
Removed	Reference	http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6718 [No Types Assigned]
Removed	Reference	http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9856 [No Types Assigned]

Quick Info

CVE Dictionary Entry:
CVE-2010-0433
NVD Published Date:
03/05/2010
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2010-0433 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 8:12:12 PM

CVE Modified by Red Hat, Inc. 5/13/2024 10:15:06 PM

CVE Modified by Red Hat, Inc. 2/12/2023 11:16:29 PM

CVE Modified by Red Hat, Inc. 10/10/2018 3:52:43 PM

CVE Modified by Red Hat, Inc. 9/18/2017 9:30:23 PM

CVE Modified by Red Hat, Inc. 8/22/2016 10:00:41 PM

Initial CVE Analysis 3/08/2010 9:27:00 AM

Quick Info