CVE-2011-0719

Summary

Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://marc.info/?l=bugtraq&m=130835366526620&w=2
• http://www.vupen.com/english/advisories/2011/0522
• http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593629
• http://www.securitytracker.com/id?1025132
• http://support.apple.com/kb/HT4723
• https://bugzilla.redhat.com/show_bug.cgi?id=678328
• http://www.redhat.com/support/errata/RHSA-2011-0306.html
• http://www.debian.org/security/2011/dsa-2175
• http://www.securityfocus.com/bid/46597
• http://www.vupen.com/english/advisories/2011/0541
• http://www.vupen.com/english/advisories/2011/0517
• http://www.vupen.com/english/advisories/2011/0702
• http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
• http://www.samba.org/samba/history/samba-3.4.12.html
• http://marc.info/?l=bugtraq&m=130835366526620&w=2
• http://www.vupen.com/english/advisories/2011/0518
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056241.html
• http://secunia.com/advisories/43517
• http://secunia.com/advisories/43557
• http://secunia.com/advisories/43556
• http://secunia.com/advisories/43512
• http://www.ubuntu.com/usn/USN-1075-1
• http://www.vupen.com/english/advisories/2011/0519
• http://samba.org/samba/security/CVE-2011-0719.html
• http://www.vupen.com/english/advisories/2011/0520
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056229.html
• http://secunia.com/advisories/43503
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65724
• http://www.redhat.com/support/errata/RHSA-2011-0305.html
• http://www.samba.org/samba/history/samba-3.5.7.html
• http://secunia.com/advisories/43482
• http://secunia.com/advisories/43843
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:038
• http://www.samba.org/samba/history/samba-3.3.15.html

References

• http://marc.info/?l=bugtraq&m=130835366526620&w=2
• http://www.vupen.com/english/advisories/2011/0522
• http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593629
• http://www.securitytracker.com/id?1025132
• http://support.apple.com/kb/HT4723
• https://bugzilla.redhat.com/show_bug.cgi?id=678328
• http://www.redhat.com/support/errata/RHSA-2011-0306.html
• http://www.debian.org/security/2011/dsa-2175
• http://www.securityfocus.com/bid/46597
• http://www.vupen.com/english/advisories/2011/0541
• http://www.vupen.com/english/advisories/2011/0517
• http://www.vupen.com/english/advisories/2011/0702
• http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
• http://www.samba.org/samba/history/samba-3.4.12.html
• http://marc.info/?l=bugtraq&m=130835366526620&w=2
• http://www.vupen.com/english/advisories/2011/0518
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056241.html
• http://secunia.com/advisories/43517
• http://secunia.com/advisories/43557
• http://secunia.com/advisories/43556
• http://secunia.com/advisories/43512
• http://www.ubuntu.com/usn/USN-1075-1
• http://www.vupen.com/english/advisories/2011/0519
• http://samba.org/samba/security/CVE-2011-0719.html
• http://www.vupen.com/english/advisories/2011/0520
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056229.html
• http://secunia.com/advisories/43503
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65724
• http://www.redhat.com/support/errata/RHSA-2011-0305.html
• http://www.samba.org/samba/history/samba-3.5.7.html
• http://secunia.com/advisories/43482
• http://secunia.com/advisories/43843
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:038
• http://www.samba.org/samba/history/samba-3.3.15.html

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