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Vulnerability Details : CVE-2010-2063

Buffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0.x before 3.3.13 allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted field in a packet.
Publish Date : 2010-06-17 Last Update Date : 2022-08-29
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat critical
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P 2010-06-07 2010-06-16
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- Related OVAL Definitions

Title Definition Id Class Family
Buffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0... oval:org.mitre.oval:def:9859 unix
CIFS Server (Samba), Remote Execution of Arbitrary Code, Denial of Service (DoS) oval:org.mitre.oval:def:12427 unix
CVE-2010-2063 oval:org.opensuse.security:def:20102063 unix
DSA-2061 samba -- memory corruption oval:org.mitre.oval:def:11543 unix
DSA-2061-1 samba -- memory corruption oval:org.mitre.oval:def:13291 unix
ELSA-2010:0488: samba and samba3x security update (Critical) oval:org.mitre.oval:def:22824 unix
RHSA-2010:0488: samba and samba3x security update (Critical) oval:org.mitre.oval:def:22098 unix
RHSA-2010:0488: samba and samba3x security update (Critical) oval:com.redhat.rhsa:def:20100488 unix
VMware ESX,Service Console update for samba. oval:org.mitre.oval:def:7115 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-2063

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 6.06 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 8.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 9.04 * * * Version Details Vulnerabilities
4 OS Debian Debian Linux 5.0 * * * Version Details Vulnerabilities
5 Application Samba Samba * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Debian Debian Linux 1
Samba Samba 1

- References For CVE-2010-2063

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12427
OVAL oval:org.mitre.oval:def:12427
http://ubuntu.com/usn/usn-951-1
UBUNTU USN-951-1
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7115
OVAL oval:org.mitre.oval:def:7115
http://marc.info/?l=bugtraq&m=129138831608422&w=2
HP SSRT100147
http://secunia.com/advisories/42319
SECUNIA 42319
http://www.vupen.com/english/advisories/2010/3063
VUPEN ADV-2010-3063
http://marc.info/?l=bugtraq&m=130835366526620&w=2
HP HPSBUX02657
https://exchange.xforce.ibmcloud.com/vulnerabilities/59481
XF samba-smb1-code-execution(59481)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9859
OVAL oval:org.mitre.oval:def:9859
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
SUSE SUSE-SR:2010:014
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html
APPLE APPLE-SA-2010-08-24-1
http://secunia.com/advisories/40293
SECUNIA 40293
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=873
IDEFENSE 20100616 Samba 3.3.12 Memory Corruption Vulnerability
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.471914
SLACKWARE SSA:2010-169-01
http://secunia.com/advisories/40221
SECUNIA 40221
http://support.apple.com/kb/HT4312 CONFIRM
http://www.securityfocus.com/bid/40884
BID 40884 Samba 'SMB1 Packet Chaining' Unspecified Remote Memory Corruption Vulnerability Release Date:2013-06-21
http://www.vupen.com/english/advisories/2010/1517
VUPEN ADV-2010-1517
http://secunia.com/advisories/40210
SECUNIA 40210
http://www.mandriva.com/security/advisories?name=MDVSA-2010:119
MANDRIVA MDVSA-2010:119
http://www.redhat.com/support/errata/RHSA-2010-0488.html
REDHAT RHSA-2010:0488
http://www.securitytracker.com/id?1024107
SECTRACK 1024107
http://www.vupen.com/english/advisories/2010/1504
VUPEN ADV-2010-1504
http://osvdb.org/65518
OSVDB 65518
http://www.debian.org/security/2010/dsa-2061
DEBIAN DSA-2061
http://www.vupen.com/english/advisories/2010/1507
VUPEN ADV-2010-1507
http://marc.info/?l=samba-announce&m=127668712312761&w=2
MLIST [samba-announce] 20100616 Samba 3.3.13 Security Release Available for Download
http://www.vupen.com/english/advisories/2010/1486
VUPEN ADV-2010-1486
http://www.samba.org/samba/ftp/patches/security/samba-3.3.12-CVE-2010-2063.patch CONFIRM
http://secunia.com/advisories/40145
SECUNIA 40145
http://www.samba.org/samba/ftp/patches/security/samba-3.0.37-CVE-2010-2063.patch CONFIRM
http://www.samba.org/samba/security/CVE-2010-2063.html CONFIRM
http://www.samba.org/samba/ftp/history/samba-3.3.13.html CONFIRM
http://www.vupen.com/english/advisories/2010/1505
VUPEN ADV-2010-1505

- Metasploit Modules Related To CVE-2010-2063

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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