CVE-2011-1526

MEDIUM

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.

References

http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062681.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062699.html

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.html

http://secunia.com/advisories/45145

http://secunia.com/advisories/45157

http://secunia.com/advisories/48101

http://securityreason.com/securityalert/8301

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-005.txt

http://www.debian.org/security/2011/dsa-2283

http://www.mandriva.com/security/advisories?name=MDVSA-2011:117

http://www.osvdb.org/73617

http://www.redhat.com/support/errata/RHSA-2011-0920.html

http://www.securityfocus.com/archive/1/518733/100/0/threaded

http://www.securityfocus.com/bid/48571

https://bugzilla.redhat.com/show_bug.cgi?id=711419

https://exchange.xforce.ibmcloud.com/vulnerabilities/68398

Details

Source: MITRE

Published: 2011-07-11

Updated: 2018-10-09

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM