CVE-2010-2063

Samba 3.3.12 (Linux x86) - 'chain_reply' Memory Corruption

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Desbordamiento de búfer en la implementación del paquete SMB1 en la función chain_reply en process.c en smbd en Samba v3.0.x anterior v3.3.13 permite a atacantes remotos causar una denegación de servicio (corrupción de memoria o caída de demonio) o probablemente ejecutar código de su elección a través de un campo manipulado en un paquete.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-05-25 CVE Reserved
2010-06-17 CVE Published
2010-09-04 First Exploit
2024-08-07 CVE Updated
2024-11-03 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (31)

URL	Tag	Source
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=873	Broken Link
http://osvdb.org/65518	Broken Link
http://secunia.com/advisories/40145	Third Party Advisory
http://secunia.com/advisories/40210	Third Party Advisory
http://secunia.com/advisories/40221	Third Party Advisory
http://secunia.com/advisories/40293	Third Party Advisory
http://secunia.com/advisories/42319	Third Party Advisory
http://support.apple.com/kb/HT4312	Third Party Advisory
http://www.securityfocus.com/bid/40884	Third Party Advisory
http://www.securitytracker.com/id?1024107	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/59481	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12427	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7115	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9859	Signature

URL	Date	SRC
https://www.exploit-db.com/exploits/16860	2010-09-04

URL	Date	SRC
http://marc.info/?l=samba-announce&m=127668712312761&w=2	2023-02-13
http://www.samba.org/samba/ftp/patches/security/samba-3.0.37-CVE-2010-2063.patch	2023-02-13
http://www.samba.org/samba/ftp/patches/security/samba-3.3.12-CVE-2010-2063.patch	2023-02-13

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html	2023-02-13
http://marc.info/?l=bugtraq&m=129138831608422&w=2	2023-02-13
http://marc.info/?l=bugtraq&m=130835366526620&w=2	2023-02-13
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.471914	2023-02-13
http://ubuntu.com/usn/usn-951-1	2023-02-13
http://www.debian.org/security/2010/dsa-2061	2023-02-13
http://www.mandriva.com/security/advisories?name=MDVSA-2010:119	2023-02-13
http://www.redhat.com/support/errata/RHSA-2010-0488.html	2023-02-13
http://www.samba.org/samba/ftp/history/samba-3.3.13.html	2023-02-13
http://www.samba.org/samba/security/CVE-2010-2063.html	2023-02-13
https://access.redhat.com/security/cve/CVE-2010-2063	2010-06-16
https://bugzilla.redhat.com/show_bug.cgi?id=601419	2010-06-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				>= 3.0.0 <= 3.3.12 Search vendor "Samba" for product "Samba" and version " >= 3.0.0 <= 3.3.12"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				6.06 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				8.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				9.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0"		-		Affected