Specially crafted requests could cause a memory corruption on the receiving side of an rsync transfer (client side or server that allows to push) (CVE-2011-1097).

The remote host is affected by the vulnerability described in GLSA-201412-09 (Multiple packages, Multiple vulnerabilities fixed in 2011)

    Vulnerabilities have been discovered in the packages listed below.
      Please review the CVE identifiers in the Reference section for details.
      FMOD Studio       PEAR Mail       LVM2       GnuCash       xine-lib       Last.fm Scrobbler       WebKitGTK+       shadow tool suite       PEAR       unixODBC       Resource Agents       mrouted       rsync       XML Security Library       xrdb       Vino       OProfile       syslog-ng       sFlow Toolkit       GNOME Display Manager       libsoup       CA Certificates       Gitolite       QtCreator       Racer   Impact :

    A context-dependent attacker may be able to gain escalated privileges,       execute arbitrary code, cause Denial of Service, obtain sensitive       information, or otherwise bypass security restrictions.
  Workaround :

    There are no known workarounds at this time.

The remote MiracleLinux 4 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2011-124:01 advisory.

    Rsync uses a reliable algorithm to bring remote and host files into sync very quickly. Rsync is fast     because it just sends the differences in the files over the network instead of sending the complete files.
    Rsync is often used as a very powerful mirroring process or just as a more capable replacement for the rcp     command. A technical report which describes the rsync algorithm is included in this package.
    Security issues fixed with this release:
    CVE-2011-1097     No information available at the time of writing, see CVE link below.

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 6 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2011-0390 advisory.

    [3.0.6-5.1]
    - Add upstream patch to fix CVE-2011-1097 - Incremental file-list       corruption due to temporary file_extra_cnt increments       Resolves: #684932

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Rebase to 3.0.8

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

A vulnerability wase discovered and corrected in rsync :

rsync 3.x before 3.0.8, when certain recursion, deletion, and ownership options are used, allows remote rsync servers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via malformed data (CVE-2011-1097).

Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149 products_id=490

The updated packages have been patched to correct this issue.

A memory corruption flaw was found in the way the rsync client processed malformed file list data. If an rsync client used the '--recursive' and '--delete' options without the '--owner' option when connecting to a malicious rsync server, the malicious server could cause rsync on the client system to crash or, possibly, execute arbitrary code with the privileges of the user running rsync.
(CVE-2011-1097)

We would like to thank Wayne Davison and Matt McCutchen for reporting this issue.

ID	名稱	產品	系列	已發布	已更新	嚴重性
76011	openSUSE Security Update : rsync (openSUSE-SU-2011:0441-1)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/19	medium
79962	GLSA-201412-09 : Multiple packages, Multiple vulnerabilities fixed in 2011	Nessus	Gentoo Local Security Checks	2014/12/15	2025/2/28	critical
284289	MiracleLinux 4 : rsync-3.0.6-5.AXS4.1 (AXSA:2011-124:01)	Nessus	Miracle Linux Local Security Checks	2026/1/14	2026/1/14	critical
68237	Oracle Linux 6 : rsync (ELSA-2011-0390)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2025/4/29	critical
75727	openSUSE Security Update : rsync (openSUSE-SU-2011:0441-1)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/14	medium
53824	openSUSE Security Update : rsync (openSUSE-SU-2011:0441-1)	Nessus	SuSE Local Security Checks	2011/5/6	2021/1/14	medium
53300	Fedora 15 : rsync-3.0.8-1.fc15 (2011-4389)	Nessus	Fedora Local Security Checks	2011/4/6	2021/1/11	medium
53302	Mandriva Linux Security Advisory : rsync (MDVSA-2011:066)	Nessus	Mandriva Local Security Checks	2011/4/6	2021/1/6	medium
53325	Fedora 14 : rsync-3.0.8-1.fc14 (2011-4413)	Nessus	Fedora Local Security Checks	2011/4/8	2021/1/11	medium
61003	Scientific Linux Security Update : rsync on SL6.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	medium

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