drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Dateirechten in cvsweb
Name: |
Mangelnde Prüfung von Dateirechten in cvsweb
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ID: |
TLSA2001010 |
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Distribution: |
TurboLinux |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 22. Mai 2001, 13:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
cvsweb |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
____________________________________________________________________________________________ _
Turbolinux Security Announcement
Package: cvsweb Vulnerable Packages: All Turbolinux versions previous to 1.91-3 Date: 05/03/2001 5:00 PDT
Affected Turbolinux versions: TL Server 6.5, TL Workstation 6.1, Turbolinux versions 6.0.5 and earlier Turbolinux Advisory ID#: TLSA2001010 Credits: Vulnerability discovered by Joey Hess
____________________________________________________________________________________________ _
A security hole was discovered in the package mentioned above. Please update the package in your installation as soon as possible or disable the service. ____________________________________________________________________________________________ _
1. Problem Summary
Current and previous version of cvsweb allow remote users to access/write files as the default web user via the cvsweb.cgi script.
2. Impact
Remote read/write access to arbitrary files owned by the default web user is possible via this exploit.
3. Solution Update the packages from our ftp server by running the following command:
rpm -Uvh ftp_path_to_filename
Where ftp_path_to_filename is the following:
ftp://ftp.turbolinux.com/pub/updates/6.0/security/cvsweb-1.93-1.noarch.rpm
The source RPM can be downloaded here:
ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/cvsweb-1.93-1.src.rpm
**Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE.
Please verify the MD5 checksums of the updates before you install:
MD5 sum Package Name ------------------------------------------------------------------------------------------- -
701bc3687dd2259fa6090e845d37fe4a cvsweb-1.93-1.noarch.rpm 210077135b6aa6df2d693c5be9771910 cvsweb-1.93-1.src.rpm ____________________________________________________________________________________________ _
These packages are GPG signed by Turbolinux for security. Our key is available here:
http://www.turbolinux.com/security/tlgpgkey.asc
To verify a package, use the following command:
rpm --checksig name_of_rpm
To examine only the md5sum, use the following command:
md5sum name_of_rpm
**Note: Checking GPG keys requires RPM 3.0 or higher.
_______________________________________________________________________________________________ _
You can find more updates on our ftp server:
ftp://ftp.turbolinux.com/pub/updates/6.0/security/
for TL6.0 Workstation and Server security updates
Our webpage for security announcements:
http://www.turbolinux.com/security
If you want to report vulnerabilities, please contact:
security@turbolinux.com _______________________________________________________________________________________________ _
Subscribe to the Turbolinux Security Mailing lists:
TL-security - A moderated list for discussing security issues Turbolinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security
TL-security-announce - An announce-only mailing list for security updates and alerts.
Subscribe at:
http://www.turbolinux.com/mailman/listinfo/tl-security-announce
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_______________________________________________ TL-Security-Announce mailing list TL-Security-Announce@www.turbolinux.com http://www.turbolinux.com/mailman/listinfo/tl-security-announce
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