6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.4 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.0%
Debian Security Advisory DSA-2283-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
July 25, 2011 http://www.debian.org/security/faq
Package : krb5-appl
Vulnerability : programming error
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-1526
Tim Zingelmann discovered that due an incorrect configure script the
kerborised FTP server failed to set the effective GID correctly,
resulting in privilege escalation.
The oldstable distribution (lenny) is not affected.
For the stable distribution (squeeze), this problem has been fixed in
version 1.0.1-1.1.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your krb5-appl packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 6 | s390 | krb5-ftpd | < 1:1.0.1-1.1+b1 | krb5-ftpd_1:1.0.1-1.1+b1_s390.deb |
Debian | 6 | kfreebsd-amd64 | krb5-ftpd | < 1:1.0.1-1.1+b1 | krb5-ftpd_1:1.0.1-1.1+b1_kfreebsd-amd64.deb |
Debian | 6 | i386 | krb5-ftpd | < 1:1.0.1-1.1+b1 | krb5-ftpd_1:1.0.1-1.1+b1_i386.deb |
Debian | 6 | powerpc | krb5-telnetd | < 1:1.0.1-1.1+b1 | krb5-telnetd_1:1.0.1-1.1+b1_powerpc.deb |
Debian | 6 | all | krb5-appl | < 1:1.0.1-1.1 | krb5-appl_1:1.0.1-1.1_all.deb |
Debian | 6 | s390 | krb5-telnetd | < 1:1.0.1-1.1+b1 | krb5-telnetd_1:1.0.1-1.1+b1_s390.deb |
Debian | 6 | armel | krb5-rsh-server | < 1:1.0.1-1.1+b1 | krb5-rsh-server_1:1.0.1-1.1+b1_armel.deb |
Debian | 6 | kfreebsd-i386 | krb5-ftpd | < 1:1.0.1-1.1+b1 | krb5-ftpd_1:1.0.1-1.1+b1_kfreebsd-i386.deb |
Debian | 6 | i386 | krb5-rsh-server | < 1:1.0.1-1.1+b1 | krb5-rsh-server_1:1.0.1-1.1+b1_i386.deb |
Debian | 6 | armel | krb5-ftpd | < 1:1.0.1-1.1+b1 | krb5-ftpd_1:1.0.1-1.1+b1_armel.deb |