CVE-2011-1526

Current Description

ftpd.c in the GSS-API FTP daemon in MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.1 and earlier does not check the krb5_setegid return value, which allows remote authenticated users to bypass intended group access restrictions, and create, overwrite, delete, or read files, via standard FTP commands, related to missing autoconf tests in a configure script.

Basic Data

PublishedJuly 11, 2011
Last ModifiedOctober 09, 2018
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-264
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationSINGLE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score6.5
SeverityMEDIUM
Exploitability Score8.0
Impact Score6.4
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********5-appl_1.0.1

Vulnerable Software List

VendorProductVersions
Mit Kerberos *

References

NameSourceURLTags
FEDORA-2011-9080http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062681.htmlFEDORA
FEDORA-2011-9109http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062699.htmlFEDORA
openSUSE-SU-2011:1169http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.htmlSUSE
SUSE-SU-2012:0010http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.htmlSUSE
SUSE-SU-2012:0018http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.htmlSUSE
openSUSE-SU-2012:0019http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.htmlSUSE
SUSE-SU-2012:0042http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.htmlSUSE
SUSE-SU-2012:0050http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.htmlSUSE
openSUSE-SU-2012:0051http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.htmlSUSE
45145http://secunia.com/advisories/45145SECUNIAVendor Advisory
45157http://secunia.com/advisories/45157SECUNIAVendor Advisory
48101http://secunia.com/advisories/48101SECUNIA
8301http://securityreason.com/securityalert/8301SREASON
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-005.txthttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-005.txtCONFIRMPatch Vendor Advisory
DSA-2283http://www.debian.org/security/2011/dsa-2283DEBIAN
MDVSA-2011:117http://www.mandriva.com/security/advisories?name=MDVSA-2011:117MANDRIVA
73617http://www.osvdb.org/73617OSVDB
RHSA-2011:0920http://www.redhat.com/support/errata/RHSA-2011-0920.htmlREDHAT
20110705 MITKRB5-SA-2011-005 FTP daemon fails to set effective group ID [CVE-2011-1526]http://www.securityfocus.com/archive/1/518733/100/0/threadedBUGTRAQ
48571http://www.securityfocus.com/bid/48571BIDPatch
https://bugzilla.redhat.com/show_bug.cgi?id=711419https://bugzilla.redhat.com/show_bug.cgi?id=711419CONFIRMPatch
kerberos-krb5appl-priv-esc(68398)https://exchange.xforce.ibmcloud.com/vulnerabilities/68398XF