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Test ID:1.3.6.1.4.1.25623.1.0.54509
Category:Gentoo Local Security Checks
Title:Gentoo Security Advisory GLSA 200312-03 (rsync)
Summary:NOSUMMARY
Description:Description:
The remote host is missing updates announced in
advisory GLSA 200312-03.

rsync contains a heap overflow vulnerability that can be used to execute
arbitrary code.

Solution:
To address this vulnerability, all Gentoo users should read GLSA-200312-02
and ensure that all systems are upgraded to a version of the Linux kernel
without the do_brk() vulnerability, and upgrade to version 2.5.7 of rsync:

# emerge sync
# emerge -pv '>=net-misc/rsync-2.5.7'
# emerge '>=net-misc/rsync-2.5.7'
# emerge clean

Review your /etc/rsync/rsyncd.conf configuration file
ensure that the use
chroot='no' command is commented out or removed, or change use chroot='no'
to use chroot='yes'. Then, if necessary, restart rsyncd:

# /etc/init.d/rsyncd restart

http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200312-03
http://rsync.samba.org/#security_dec03
http://security.gentoo.org/glsa/glsa-200312-02.xml
http://security.gentoo.org/glsa/glsa-200312-01.xml

CVSS Score:
7.5

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

Cross-Ref: BugTraq ID: 9153
Common Vulnerability Exposure (CVE) ID: CVE-2003-0962
http://www.securityfocus.com/bid/9153
Bugtraq: 20031204 GLSA: exploitable heap overflow in rsync (200312-03) (Google Search)
http://marc.info/?l=bugtraq&m=107056923528423&w=2
Bugtraq: 20031204 [OpenPKG-SA-2003.051] OpenPKG Security Advisory (rsync) (Google Search)
http://marc.info/?l=bugtraq&m=107055702911867&w=2
Bugtraq: 20031204 rsync security advisory (fwd) (Google Search)
http://marc.info/?l=bugtraq&m=107055681311602&w=2
CERT/CC vulnerability note: VU#325603
http://www.kb.cert.org/vuls/id/325603
Conectiva Linux advisory: CLA-2003:794
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000794
Debian Security Information: DSA-404 (Google Search)
En Garde Linux Advisory: ESA-20031204-032
Immunix Linux Advisory: IMNX-2003-73-001-01
http://www.mandriva.com/security/advisories?name=MDKSA-2003:111
http://www.osvdb.org/2898
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9415
http://www.redhat.com/support/errata/RHSA-2003-398.html
http://secunia.com/advisories/10353
http://secunia.com/advisories/10354
http://secunia.com/advisories/10355
http://secunia.com/advisories/10356
http://secunia.com/advisories/10357
http://secunia.com/advisories/10358
http://secunia.com/advisories/10359
http://secunia.com/advisories/10360
http://secunia.com/advisories/10361
http://secunia.com/advisories/10362
http://secunia.com/advisories/10363
http://secunia.com/advisories/10364
http://secunia.com/advisories/10378
http://secunia.com/advisories/10474
SGI Security Advisory: 20031202-01-U
ftp://patches.sgi.com/support/free/security/advisories/20031202-01-U
SuSE Security Announcement: SuSE-SA:2003:050 (Google Search)
http://marc.info/?l=bugtraq&m=107055684711629&w=2
XForce ISS Database: linux-rsync-heap-overflow(13899)
https://exchange.xforce.ibmcloud.com/vulnerabilities/13899
CopyrightCopyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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