CVE-2008-0063

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Summary

CVECVE-2008-0063
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-03-19 10:44:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values."

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem Types: CWE-908 | n/a

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:M/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Mac Os X All All All All
Application Mit Kerberos 5 All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Red Hat update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Third Party Advisory, VDB Entry
Advisories | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Patch, Third Party Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Broken Link, Vendor Advisory
Kerberos Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Debian update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
MIT Kerberos 5: Multiple vulnerabilities — Gentoo Linux Documentation af854a3a-2127-422b-91ae-364da2661108 www.gentoo.org Third Party Advisory
Red Hat update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
novell-kerberos 20080331 af854a3a-2127-422b-91ae-364da2661108 support.novell.com Broken Link
[SECURITY] Fedora 8 Update: krb5-1.6.2-14.fc8 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Mailing List
Mac OS X Security Update Fixes Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Broken Link, Vendor Advisory
USN-587-1: Kerberos vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
novell-kerberos 20080331 af854a3a-2127-422b-91ae-364da2661108 support.novell.com Broken Link
Fedora update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
VMware ESX Server Multiple Security Updates - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
About Security Update 2008-002 af854a3a-2127-422b-91ae-364da2661108 docs.info.apple.com Broken Link
web.mit.edu/kerberos/advisories/MITKRB5-SA-2008-001.txt af854a3a-2127-422b-91ae-364da2661108 web.mit.edu Third Party Advisory
SUSE update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Kerberos KDC Stack Initialization Bug May Disclose Stack Data to Remote Users - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Broken Link, Third Party Advisory, VDB Entry
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Third Party Advisory, VDB Entry
MIT Kerberos 5 KDC Multiple Memory Corruption Based Information Disclosure Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Third Party Advisory, VDB Entry
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
Support | Red Hat af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Third Party Advisory, VDB Entry
Red Hat update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Mandriva update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
APPLE-SA-2008-03-18 Security Update 2008-002 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List
Advisories:rPSA-2008-0112 - rPath Wiki af854a3a-2127-422b-91ae-364da2661108 wiki.rpath.com Broken Link
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Broken Link
Debian -- Security Information -- DSA-1524-1 krb5 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
VMSA-2008-0009.2 - VMware af854a3a-2127-422b-91ae-364da2661108 www.vmware.com Third Party Advisory
[security-announce] SUSE Security Announcement: krb5 (SUSE-SA:2008:016) af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List
Advisories:rPSA-2008-0112 - rPath Wiki af854a3a-2127-422b-91ae-364da2661108 wiki.rpath.com Broken Link
Advisories | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Patch, Third Party Advisory
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
Novell Kerberos KDC Multiple Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
rPath update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
[SECURITY] Fedora 7 Update: krb5-1.6.1-9.fc7 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Mailing List
Advisories | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Patch, Third Party Advisory
Support | Red Hat af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Broken Link
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Broken Link, Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com Third Party Advisory, VDB Entry
Gentoo update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Ubuntu update for krb5 - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Broken Link, Vendor Advisory
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