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CVE-2009-1888

N/A
Published: June 24, 2009 at 10:00 PM UTC
Updated: June 16, 2026 at 11:08 PM UTC
3 products affected across 3 vendorsDebian LinuxUbuntu LinuxSAMBA

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Severity
N/A
Exploit prediction
EPSS 5%

Description

The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos filemode is enabled, allows remote attackers to modify access control lists for files via vectors related to read access to uninitialized memory.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux· Canonicalrubygems
95%
6.068.048.109.04
Debian Linux· Debiandrupal
95%
4.05.0
SAMBA· Samba
95%
3.0.31 ≤ v ≤ 3.0.353.2.0 ≤ v < 3.2.133.3.0 ≤ v < 3.3.6
Affected range stops below 3.2.13, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.3.6, so it looks safe — our inference, not a vendor statement

References (20)

Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/35539
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/35573
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/35606
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/36918
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://wiki.rpath.com/Advisories:rPSA-2009-0145
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2009/dsa-1823
Vendor Advisoryx_refsource_MANDRIVAThird Party Advisory
Source: [email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2009:196
x_refsource_CONFIRMExploitPatchVendor Advisory
Source: [email protected]
http://www.samba.org/samba/ftp/patches/security/samba-3.0.34-CVE-2009-1888.patch

CVSS

5.8MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-264

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