CVE-2002-0036

Current Description

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.

Basic Data

PublishedFebruary 19, 2003
Last ModifiedJanuary 21, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeNVD-CWE-Other
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score5.0
SeverityMEDIUM
Exploitability Score10.0
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationMitKerberos 51.2.1*******
    2.3ApplicationMitKerberos 51.2.2*******
    2.3ApplicationMitKerberos 51.2.3*******
    2.3ApplicationMitKerberos 51.2.4*******

Vulnerable Software List

VendorProductVersions
Mit Kerberos 5 1.2.1, 1.2.2, 1.2.3, 1.2.4

References

NameSourceURLTags
CLA-2003:639http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639CONECTIVA
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txthttp://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txtCONFIRMPatch Vendor Advisory
VU#587579http://www.kb.cert.org/vuls/id/587579CERT-VNPatch Third Party Advisory US Government Resource
MDKSA-2003:043http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043MANDRAKE
4896http://www.osvdb.org/4896OSVDB
RHSA-2003:051http://www.redhat.com/support/errata/RHSA-2003-051.htmlREDHAT
RHSA-2003:052http://www.redhat.com/support/errata/RHSA-2003-052.htmlREDHAT
RHSA-2003:168http://www.redhat.com/support/errata/RHSA-2003-168.htmlREDHAT
6713http://www.securityfocus.com/bid/6713BID
kerberos-kdc-neglength-bo(11190)https://exchange.xforce.ibmcloud.com/vulnerabilities/11190XF