- Detalji
-
U radu programskog paketa Samba uočen je nedostatak kojeg zlonamjerni napadači mogu iskoristiti za dobivanje većih privilegija.
| Paket: |
Samba 3.x |
| Operacijski sustavi: |
openSUSE 11.4, openSUSE 12.1 |
| Kritičnost: |
6.5 |
| Problem: |
nepravilno rukovanje ovlastima, pogreška u programskoj komponenti |
| Iskorištavanje: |
udaljeno |
| Posljedica: |
dobivanje većih privilegija |
| Rješenje: |
programska zakrpa proizvođača |
| CVE: |
CVE-2012-2111 |
| Izvorni ID preporuke: |
openSUSE-SU-2012:0583-1 |
| Izvor: |
SUSE |
| |
| Problem: |
Sigurnosni propusti povezani su s greškama u programskoj komponenti "smbd" zbog čega dolazi do nepravilnog rukovanja ovlastima.
|
| Posljedica: |
Autentificirani udaljeni korisnici mogu iskoristiti ranjivost za podizanje svojih privilegija.
|
| Rješenje: |
Kao rješenje problema sigurnosti savjetuje se instalacija ispravne inačice ranjivog paketa.
|
Izvorni tekst preporuke
openSUSE Security Update: update for samba
______________________________________________________________________________
Announcement ID: openSUSE-SU-2012:0583-1
Rating: important
References: #757576
Cross-References: CVE-2012-2111
Affected Products:
openSUSE 12.1
openSUSE 11.4
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
- docs-xml: fix default name resolve order; (bso#7564).
- s3-aio-fork: Fix a segfault in vfs_aio_fork; (bso#8836).
- docs: remove whitespace in example samba.ldif; (bso#8789).
- s3-smbd: move print_backend_init() behind
init_system_info(); (bso#8845).
- s3-docs: Prepend '/' to filename argument; (bso#8826).
- Restrict self granting privileges where security=ads for
Samba post-3.3.16; CVE-2012-2111; (bnc#757576).
Patch Instructions:
To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- openSUSE 12.1:
zypper in -t patch openSUSE-2012-258
- openSUSE 11.4:
zypper in -t patch openSUSE-2012-258
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE 12.1 (i586 x86_64):
ldapsmb-1.34b-34.12.1
libldb-devel-1.0.2-34.12.1
libldb1-1.0.2-34.12.1
libldb1-debuginfo-1.0.2-34.12.1
libnetapi-devel-3.6.3-34.12.1
libnetapi0-3.6.3-34.12.1
libnetapi0-debuginfo-3.6.3-34.12.1
libsmbclient-devel-3.6.3-34.12.1
libsmbclient0-3.6.3-34.12.1
libsmbclient0-debuginfo-3.6.3-34.12.1
libsmbsharemodes-devel-3.6.3-34.12.1
libsmbsharemodes0-3.6.3-34.12.1
libsmbsharemodes0-debuginfo-3.6.3-34.12.1
libtalloc-devel-2.0.5-34.12.1
libtalloc2-2.0.5-34.12.1
libtalloc2-debuginfo-2.0.5-34.12.1
libtdb-devel-1.2.9-34.12.1
libtdb1-1.2.9-34.12.1
libtdb1-debuginfo-1.2.9-34.12.1
libtevent-devel-0.9.11-34.12.1
libtevent0-0.9.11-34.12.1
libtevent0-debuginfo-0.9.11-34.12.1
libwbclient-devel-3.6.3-34.12.1
libwbclient0-3.6.3-34.12.1
libwbclient0-debuginfo-3.6.3-34.12.1
samba-3.6.3-34.12.1
samba-client-3.6.3-34.12.1
samba-client-debuginfo-3.6.3-34.12.1
samba-debuginfo-3.6.3-34.12.1
samba-debugsource-3.6.3-34.12.1
samba-devel-3.6.3-34.12.1
samba-krb-printing-3.6.3-34.12.1
samba-krb-printing-debuginfo-3.6.3-34.12.1
samba-winbind-3.6.3-34.12.1
samba-winbind-debuginfo-3.6.3-34.12.1
- openSUSE 12.1 (x86_64):
libldb1-32bit-1.0.2-34.12.1
libldb1-debuginfo-32bit-1.0.2-34.12.1
libsmbclient0-32bit-3.6.3-34.12.1
libsmbclient0-debuginfo-32bit-3.6.3-34.12.1
libtalloc2-32bit-2.0.5-34.12.1
libtalloc2-debuginfo-32bit-2.0.5-34.12.1
libtdb1-32bit-1.2.9-34.12.1
libtdb1-debuginfo-32bit-1.2.9-34.12.1
libtevent0-32bit-0.9.11-34.12.1
libtevent0-debuginfo-32bit-0.9.11-34.12.1
libwbclient0-32bit-3.6.3-34.12.1
libwbclient0-debuginfo-32bit-3.6.3-34.12.1
samba-32bit-3.6.3-34.12.1
samba-client-32bit-3.6.3-34.12.1
samba-client-debuginfo-32bit-3.6.3-34.12.1
samba-debuginfo-32bit-3.6.3-34.12.1
samba-winbind-32bit-3.6.3-34.12.1
samba-winbind-debuginfo-32bit-3.6.3-34.12.1
- openSUSE 12.1 (noarch):
samba-doc-3.6.3-34.12.1
- openSUSE 12.1 (ia64):
libldb1-debuginfo-x86-1.0.2-34.12.1
libldb1-x86-1.0.2-34.12.1
libsmbclient0-debuginfo-x86-3.6.3-34.12.1
libsmbclient0-x86-3.6.3-34.12.1
libtalloc2-debuginfo-x86-2.0.5-34.12.1
libtalloc2-x86-2.0.5-34.12.1
libtdb1-debuginfo-x86-1.2.9-34.12.1
libtdb1-x86-1.2.9-34.12.1
libtevent0-debuginfo-x86-0.9.11-34.12.1
libtevent0-x86-0.9.11-34.12.1
libwbclient0-debuginfo-x86-3.6.3-34.12.1
libwbclient0-x86-3.6.3-34.12.1
samba-client-debuginfo-x86-3.6.3-34.12.1
samba-client-x86-3.6.3-34.12.1
samba-debuginfo-x86-3.6.3-34.12.1
samba-winbind-debuginfo-x86-3.6.3-34.12.1
samba-winbind-x86-3.6.3-34.12.1
samba-x86-3.6.3-34.12.1
- openSUSE 11.4 (i586 x86_64):
ldapsmb-1.34b-115.1
libldb-devel-1.0.2-115.1
libldb1-1.0.2-115.1
libldb1-debuginfo-1.0.2-115.1
libnetapi-devel-3.6.3-115.1
libnetapi0-3.6.3-115.1
libnetapi0-debuginfo-3.6.3-115.1
libsmbclient-devel-3.6.3-115.1
libsmbclient0-3.6.3-115.1
libsmbclient0-debuginfo-3.6.3-115.1
libsmbsharemodes-devel-3.6.3-115.1
libsmbsharemodes0-3.6.3-115.1
libsmbsharemodes0-debuginfo-3.6.3-115.1
libtalloc-devel-2.0.5-115.1
libtalloc2-2.0.5-115.1
libtalloc2-debuginfo-2.0.5-115.1
libtdb-devel-1.2.9-115.1
libtdb1-1.2.9-115.1
libtdb1-debuginfo-1.2.9-115.1
libtevent-devel-0.9.11-115.1
libtevent0-0.9.11-115.1
libtevent0-debuginfo-0.9.11-115.1
libwbclient-devel-3.6.3-115.1
libwbclient0-3.6.3-115.1
libwbclient0-debuginfo-3.6.3-115.1
samba-3.6.3-115.1
samba-client-3.6.3-115.1
samba-client-debuginfo-3.6.3-115.1
samba-debuginfo-3.6.3-115.1
samba-debugsource-3.6.3-115.1
samba-devel-3.6.3-115.1
samba-krb-printing-3.6.3-115.1
samba-krb-printing-debuginfo-3.6.3-115.1
samba-winbind-3.6.3-115.1
samba-winbind-debuginfo-3.6.3-115.1
- openSUSE 11.4 (x86_64):
libldb1-32bit-1.0.2-115.1
libldb1-debuginfo-32bit-1.0.2-115.1
libsmbclient0-32bit-3.6.3-115.1
libsmbclient0-debuginfo-32bit-3.6.3-115.1
libtalloc2-32bit-2.0.5-115.1
libtalloc2-debuginfo-32bit-2.0.5-115.1
libtdb1-32bit-1.2.9-115.1
libtdb1-debuginfo-32bit-1.2.9-115.1
libtevent0-32bit-0.9.11-115.1
libtevent0-debuginfo-32bit-0.9.11-115.1
libwbclient0-32bit-3.6.3-115.1
libwbclient0-debuginfo-32bit-3.6.3-115.1
samba-32bit-3.6.3-115.1
samba-client-32bit-3.6.3-115.1
samba-client-debuginfo-32bit-3.6.3-115.1
samba-debuginfo-32bit-3.6.3-115.1
samba-winbind-32bit-3.6.3-115.1
samba-winbind-debuginfo-32bit-3.6.3-115.1
- openSUSE 11.4 (noarch):
samba-doc-3.6.3-115.1
- openSUSE 11.4 (ia64):
libldb1-debuginfo-x86-1.0.2-115.1
libldb1-x86-1.0.2-115.1
libsmbclient0-debuginfo-x86-3.6.3-115.1
libsmbclient0-x86-3.6.3-115.1
libtalloc2-debuginfo-x86-2.0.5-115.1
libtalloc2-x86-2.0.5-115.1
libtdb1-debuginfo-x86-1.2.9-115.1
libtdb1-x86-1.2.9-115.1
libtevent0-debuginfo-x86-0.9.11-115.1
libtevent0-x86-0.9.11-115.1
libwbclient0-debuginfo-x86-3.6.3-115.1
libwbclient0-x86-3.6.3-115.1
samba-client-debuginfo-x86-3.6.3-115.1
samba-client-x86-3.6.3-115.1
samba-debuginfo-x86-3.6.3-115.1
samba-winbind-debuginfo-x86-3.6.3-115.1
samba-winbind-x86-3.6.3-115.1
samba-x86-3.6.3-115.1
References:
http://support.novell.com/security/cve/CVE-2012-2111.html
https://bugzilla.novell.com/757576
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