drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in CVS
Name: |
Ausführen beliebiger Kommandos in CVS |
|
ID: |
201709-17 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
So, 24. September 2017, 22:34 |
|
Referenzen: |
https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12836 |
|
Applikationen: |
CVS |
|
Originalnachricht |
--nextPart1925669.vTysaNHrCl Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii"
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201709-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: CVS: Command injection Date: September 24, 2017 Bugs: #627498 ID: 201709-17
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A command injection vulnerability in CVS may allow remote attackers to execute arbitrary code.
Background ==========
CVS (Concurrent Versions System) is an open-source network-transparent version control system. It contains both a client utility and a server.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-vcs/cvs < 1.12.12-r12 >= 1.12.12-r12
Description ===========
It was discovered that when CVS is configured to use SSH for remote repositories it allows remote attackers to execute arbitrary code through a repository URL with a specially crafted hostname.
Impact ======
A remote attacker, by enticing a user to clone a specially crafted repository, could possibly execute arbitrary code with the privileges of the process.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All CVS users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/cvs-1.12.12-r12"
References ==========
[ 1 ] CVE-2017-12836 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12836
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201709-17
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5 --nextPart1925669.vTysaNHrCl Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlnH0tsACgkQpRQw84X1 dt3JMggAn7ecOASOk/9blbGmQlsDXPg3JwJdYUHeq4JGoVrWkgJlU5OAefectKmH lLdQLqbm+Eh4sPzbKsrgGVNreiC79Bekxx/gvVC/yo/qX40SPOf0+WqijQoIsJmt 8Dt93jug1afrpep6f2fL62tnVT7VIk7lKyJ0iBQkEOhsSyuYYa/LevNgA5G5ABFP aKTHjec1JRgPB6a/ZzkSB7VYUC4IwgwICUsUackRRZHrwLZqEzWahyu/7yO68QrF kCMFag5+uitBV8PF3XBvJVqA4zbLlsD2sa54O5t4fp+MphYTC5zMdx1Lz5kdpbfJ ZFhCcEp+ULVonbZJOmnsvTT9F+TRpg== =tqlz -----END PGP SIGNATURE-----
--nextPart1925669.vTysaNHrCl--
|
|
|
|