CVE-2011-0719 · threatengine.sh

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CVE

CVE-2011-0719

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

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.

MEDIUM · CVSS 5 EPSS 0.10347

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 7% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

⬡

Weakness Classification

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

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Affected Products & Versions

1

sambaall versions

▣

Scoring & Timeline

5

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD01 Mar 2011 · 11:00 PM

⚑

Vendor Advisories

4

suse-csafopenSUSE-SU-2024:10069-1
usnUSN-1075-1
rhsaRHSA-2011:0305Important
rhsaRHSA-2011:0306Important

🔗

References & Sources

33

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056229.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056241.html

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

http://samba.org/samba/security/CVE-2011-0719.htmlVendor Advisory

http://secunia.com/advisories/43482Vendor Advisory

Show all 33 references

http://secunia.com/advisories/43503Vendor Advisory

http://secunia.com/advisories/43512Vendor Advisory

http://secunia.com/advisories/43517Vendor Advisory

http://secunia.com/advisories/43556Vendor Advisory

http://secunia.com/advisories/43557Vendor Advisory

http://secunia.com/advisories/43843Vendor Advisory

http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593629

http://support.apple.com/kb/HT4723

http://www.debian.org/security/2011/dsa-2175

http://www.mandriva.com/security/advisories?name=MDVSA-2011:038

http://www.redhat.com/support/errata/RHSA-2011-0305.htmlVendor Advisory

http://www.redhat.com/support/errata/RHSA-2011-0306.htmlVendor Advisory

http://www.samba.org/samba/history/samba-3.3.15.html

http://www.samba.org/samba/history/samba-3.4.12.html

http://www.samba.org/samba/history/samba-3.5.7.html

http://www.securityfocus.com/bid/46597

http://www.securitytracker.com/id?1025132

http://www.ubuntu.com/usn/USN-1075-1

http://www.vupen.com/english/advisories/2011/0517Vendor Advisory

http://www.vupen.com/english/advisories/2011/0518Vendor Advisory

http://www.vupen.com/english/advisories/2011/0519Vendor Advisory

http://www.vupen.com/english/advisories/2011/0520Vendor Advisory

http://www.vupen.com/english/advisories/2011/0522Vendor Advisory

http://www.vupen.com/english/advisories/2011/0541Vendor Advisory

http://www.vupen.com/english/advisories/2011/0702Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=678328Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/65724

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