CVE-2010-2063

HIGH

Description

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.

References

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=873

http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html

http://marc.info/?l=bugtraq&m=129138831608422&w=2

http://marc.info/?l=bugtraq&m=130835366526620&w=2

http://marc.info/?l=samba-announce&m=127668712312761&w=2

http://osvdb.org/65518

http://secunia.com/advisories/40145

http://secunia.com/advisories/40210

http://secunia.com/advisories/40221

http://secunia.com/advisories/40293

http://secunia.com/advisories/42319

http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.471914

http://support.apple.com/kb/HT4312

http://ubuntu.com/usn/usn-951-1

http://www.debian.org/security/2010/dsa-2061

http://www.mandriva.com/security/advisories?name=MDVSA-2010:119

http://www.redhat.com/support/errata/RHSA-2010-0488.html

http://www.samba.org/samba/ftp/history/samba-3.3.13.html

http://www.samba.org/samba/ftp/patches/security/samba-3.0.37-CVE-2010-2063.patch

http://www.samba.org/samba/ftp/patches/security/samba-3.3.12-CVE-2010-2063.patch

http://www.samba.org/samba/security/CVE-2010-2063.html

http://www.securityfocus.com/bid/40884

http://www.securitytracker.com/id?1024107

http://www.vupen.com/english/advisories/2010/1486

http://www.vupen.com/english/advisories/2010/1504

http://www.vupen.com/english/advisories/2010/1505

http://www.vupen.com/english/advisories/2010/1507

http://www.vupen.com/english/advisories/2010/1517

http://www.vupen.com/english/advisories/2010/3063

https://exchange.xforce.ibmcloud.com/vulnerabilities/59481

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12427

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7115

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9859

Details

Source: MITRE

Published: 2010-06-17

Updated: 2018-10-30

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH