Vulnerability Details : CVE-2011-1097
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.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-1097
Probability of exploitation activity in the next 30 days: 2.03%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 87 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-1097
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.1
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:P |
4.9
|
6.4
|
NIST |
CWE ids for CVE-2011-1097
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1097
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http://rsync.samba.org/ftp/rsync/src/rsync-3.0.8-NEWS
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http://securitytracker.com/id?1025256
Rsync Checksum Mismatch Error Lets Remote Servers Execute Arbitrary Code - SecurityTracker
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https://bugzilla.samba.org/show_bug.cgi?id=7936
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http://marc.info/?l=bugtraq&m=133226187115472&w=2
'[security bulletin] HPSBMU02752 SSRT100802 rev.1 HP Insight Control Software for Linux (IC-Linux), R' - MARC
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http://www.vupen.com/english/advisories/2011/0876
Webmail | OVH- OVH
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http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2011:009
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http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057737.html
[SECURITY] Fedora 14 Update: rsync-3.0.8-1.fc14
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http://www.vupen.com/english/advisories/2011/0792
Webmail | OVH- OVHVendor Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=675036
675036 – (CVE-2011-1097) CVE-2011-1097 rsync: Incremental file-list corruption due to temporary file_extra_cnt incrementsPatch
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http://www.redhat.com/support/errata/RHSA-2011-0390.html
Support
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http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057736.html
[SECURITY] Fedora 13 Update: rsync-3.0.8-1.fc13
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http://gitweb.samba.org/?p=rsync.git%3Ba=commit%3Bh=83b94efa6b60a3ff5eee4c5f7812c617a90a03f6
git.samba.org
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http://www.mandriva.com/security/advisories?name=MDVSA-2011:066
mandriva.com
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http://www.vupen.com/english/advisories/2011/0793
Webmail | OVH- OVHVendor Advisory
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http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057641.html
[SECURITY] Fedora 15 Update: rsync-3.0.8-1.fc15
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http://www.vupen.com/english/advisories/2011/0873
Webmail | OVH- OVH
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http://lists.samba.org/archive/rsync/2011-January/025988.html
Products affected by CVE-2011-1097
- cpe:2.3:a:samba:rsync:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:rsync:3.0.5:*:*:*:*:*:*:*