BugTraq
[SECURITY] [DSA-262-1] samba security fix Mar 15 2003 04:42PM
Wichert Akkerman (wichert wiggy net)
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Hash: SHA1

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Debian Security Advisory DSA-262-1 security (at) debian (dot) org [email concealed]
http://www.debian.org/security/ Wichert Akkerman
March 15, 2003
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Package : samba
Problem type : remote exploit
Debian-specific: no
CVE ids : CAN-2003-0085 CAN-2003-0086

Sebastian Krahmer of the SuSE security audit team found two problems
in samba, a popular SMB/CIFS implementation. The problems are:

* a buffer overflow in the SMB/CIFS packet fragment re-assembly code
used by smbd. Since smbd runs as root an attacker can use this to
gain root access to a machine running smbd.

* the code to write reg files was vulnerable for a chown race which made
it possible for a local user to overwrite system files

Both problems have been fixed in upstream version 2.2.8, and version
2.2.3a-12.1 of package for Debian GNU/Linux 3.0/woody.

- ------------------------------------------------------------------------

Obtaining updates:

By hand:
wget URL
will fetch the file for you.
dpkg -i FILENAME.deb
will install the fetched file.

With apt:
deb http://security.debian.org/ stable/updates main
added to /etc/apt/sources.list will provide security updates

Additional information can be found on the Debian security webpages
at http://www.debian.org/security/

- ------------------------------------------------------------------------

Debian GNU/Linux 2.2 alias potato
- ---------------------------------

No fixes for potato are available at this moment.

Debian GNU/Linux 3.0 alias woody
- --------------------------------

Woody was released for alpha, arm, hppa, i386, ia64, m68k, mips, mipsel,
powerpc, s390 and sparc. Updated packages for m68k are not available
at this moment.

Source archives:

http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1.d
sc
Size/MD5 checksum: 1417 f8ba1f1c191d72245498fe8517b34dfb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a.orig.t
ar.gz
Size/MD5 checksum: 5460531 b6ec2f076af69331535a82b586f55254
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1.d
iff.gz
Size/MD5 checksum: 105954 c4f722541096dbdc492b3e37d532a457

Architecture independent packages:

http://security.debian.org/pool/updates/main/s/samba/samba-doc_2.2.3a-12
.1_all.deb
Size/MD5 checksum: 2446596 09b98f69fe6fa23543824c13c5ef98c5

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_al
pha.deb
Size/MD5 checksum: 622740 53102afe9bc7357abaac9e6d163cff15
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_alpha.deb
Size/MD5 checksum: 600148 cdb00b063309e1bc314c013a2ab7df9d
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_alpha.deb
Size/MD5 checksum: 1131054 9cf909b0e8b1a71945addbdb0a5b4051
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_a
lpha.deb
Size/MD5 checksum: 949532 3310dbdefcc1062ad3d940df6448d106
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_alpha.deb
Size/MD5 checksum: 1106444 26f1822f7a466d546b8d131e244b9403
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_a
lpha.deb
Size/MD5 checksum: 2955638 108a1e79c6e0f4d35d239fa0da5d2af2
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_alpha.deb
Size/MD5 checksum: 415342 1e0d39fbdd1b4adabc4e83efc9652ade
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_alpha.deb
Size/MD5 checksum: 489330 4cc41e31ca14bca6c627885bf4158306
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_alpha.deb
Size/MD5 checksum: 1155752 96fc4d4fba8d5144eca524dab0d3f676

arm architecture (ARM)

http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_arm.deb
Size/MD5 checksum: 999684 e9a198658e31008f2029911fa8f3e6c6
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_a
rm.deb
Size/MD5 checksum: 829522 62dec09d61eacb27021e2bd7285a1485
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_ar
m.deb
Size/MD5 checksum: 555796 cf1ed859a65e3918290b046ebb94714e
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_arm.deb
Size/MD5 checksum: 460742 b76711eedb3c58557919017bef9b66f3
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_arm.deb
Size/MD5 checksum: 1021712 6274000513467291e4e2e636e49e3caa
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_arm.deb
Size/MD5 checksum: 546112 1e971721816bd8c5dfdc76e853adc81f
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_arm.deb
Size/MD5 checksum: 972556 2b2785914b1de3cd4f5b54a71aafa977
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_a
rm.deb
Size/MD5 checksum: 2541432 52be6e56a2870f7bbb88ed00fb4e6197
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_arm.deb
Size/MD5 checksum: 396296 ba0077d84e96b8de2958a1a3d0b0c7ab

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_h
ppa.deb
Size/MD5 checksum: 2790802 666ba6b6075a9c43d44cee7d66ed654d
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_hp
pa.deb
Size/MD5 checksum: 589754 6d80091312fc5a721ab3216785fd8d73
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_hppa.deb
Size/MD5 checksum: 1081314 09ea41541c03f8e1c7da6a6c3e6bb437
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_hppa.deb
Size/MD5 checksum: 490812 2757ce04bf7ba705992ef6c5b42da943
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_hppa.deb
Size/MD5 checksum: 1084730 84eb32632058606e10dfc8b4d7a72552
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_hppa.deb
Size/MD5 checksum: 589142 df11a8ed279bcc3461ca8a2a08c5e1db
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_h
ppa.deb
Size/MD5 checksum: 901054 75e9ed419e91cce810e286f245b7a5ed
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_hppa.deb
Size/MD5 checksum: 419358 a90c8c66a1370a973a8d757c112704e0
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_hppa.deb
Size/MD5 checksum: 1059718 c8bcd60bc3d799753215fffd840aec78

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_i386.deb
Size/MD5 checksum: 953846 2ddc41e683b123557c4f95a6d729f650
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_i
386.deb
Size/MD5 checksum: 2417120 40e0ab43c7c2a05b4321acfe5b3ae92a
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_i3
86.deb
Size/MD5 checksum: 535058 641d95a5c5a27922448fad10b9b8faf5
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_i386.deb
Size/MD5 checksum: 930150 ffb594a4b2b89818b05fab828d3cbc2f
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_i386.deb
Size/MD5 checksum: 446010 91462c2c5f11ded29d923b1056d4a7f5
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_i
386.deb
Size/MD5 checksum: 793204 d82a61e9731f157a20f26748e3301b5a
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_i386.deb
Size/MD5 checksum: 993054 27c24ec813a504eb098f3c6bff1d0648
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_i386.deb
Size/MD5 checksum: 388574 290c9c668bc96ea9d05713e3d6fa0301
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_i386.deb
Size/MD5 checksum: 499736 bf6b7464efc203709fee5bcaf5de2f4d

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_i
a64.deb
Size/MD5 checksum: 3487288 620b57d229cababb19cf11292343a4f5
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_ia
64.deb
Size/MD5 checksum: 695242 c2801159a9ae051c27507bbc102115b9
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_i
a64.deb
Size/MD5 checksum: 1097430 43756ff78b0400a834b8a818399c2e30
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_ia64.deb
Size/MD5 checksum: 1328162 1de9184ba777c75e8d64d54cdaeeda21
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_ia64.deb
Size/MD5 checksum: 1248348 90d5fa39afefc9a48212a9bf06bac0db
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_ia64.deb
Size/MD5 checksum: 1281494 70a87465a6370a37bb3add200a20d806
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_ia64.deb
Size/MD5 checksum: 461376 cdc7a75cbe2a4ca4aea3151190f975d4
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_ia64.deb
Size/MD5 checksum: 553364 373b3d6335bc8898195703be951d2c35
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_ia64.deb
Size/MD5 checksum: 624498 f3f89a26c5efba738d74edb5a898cac1

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_mips.deb
Size/MD5 checksum: 1027468 fbb755a07a56430713f039b4926ac50d
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_mips.deb
Size/MD5 checksum: 569254 a293262cf7c26940df99859b296d4305
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_mips.deb
Size/MD5 checksum: 1078026 a149c42542eda0b32ccfb69131e2238c
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_m
ips.deb
Size/MD5 checksum: 910160 4f994a4ed297fb00bc2cd015c26a0cc4
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_mips.deb
Size/MD5 checksum: 395814 1b4cd57c7ce2bfbe1fde054ebbd43c8d
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_mi
ps.deb
Size/MD5 checksum: 580840 ec476202e7871294587777f2a2c84b8c
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_m
ips.deb
Size/MD5 checksum: 2803220 8ff0254ff5f06a73d2e0ea7da445e897
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_mips.deb
Size/MD5 checksum: 459092 5be701b06e8a8cd2743d46e9fc51ff77
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_mips.deb
Size/MD5 checksum: 1088036 d0c0c9ee281aacaff919b27f6c9d1b34

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_mipsel.deb
Size/MD5 checksum: 1014748 56509d2718ca53e71f91a4be3abe41ea
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_mipsel.deb
Size/MD5 checksum: 1075490 c225c5f47f3265e7993aa5c8a61263c4
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_mi
psel.deb
Size/MD5 checksum: 576358 41e83b24d1397cb8f110b384c7d92abc
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_mipsel.deb
Size/MD5 checksum: 453662 3b167bf61b72b025dde36b128e743c71
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_m
ipsel.deb
Size/MD5 checksum: 2763676 200e4a3cc98a76029a91660053a8af51
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_mipsel.deb
Size/MD5 checksum: 562180 b9be983799efeebedae75b92cbe0ac1f
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_m
ipsel.deb
Size/MD5 checksum: 896746 4542a9d8768065507f8f095fced8be53
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_mipsel.deb
Size/MD5 checksum: 1071216 647dff52bda6360f48955a872e58c1af
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_mipsel.deb
Size/MD5 checksum: 391904 d5dfa893c8e6a014b4fbf39c4adada22

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_powerpc.deb
Size/MD5 checksum: 545998 2189d56eb150c7854160198e2290c92f
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_powerpc.deb
Size/MD5 checksum: 408620 13d6efd82e9c3667219171a4e05eff58
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_powerpc.deb
Size/MD5 checksum: 475424 4ed09f39f249dc22efd38d2e830985b8
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_p
owerpc.deb
Size/MD5 checksum: 2607232 93845aefa1341db335442745fce21223
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_p
owerpc.deb
Size/MD5 checksum: 852294 59421f785ec7f732f6db592441d36292
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_po
werpc.deb
Size/MD5 checksum: 560704 86cb4acb79c9cbe46564612f04316027
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_powerpc.deb
Size/MD5 checksum: 1021260 4f9d182203cc960d403e3baf6d2ca700
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_powerpc.deb
Size/MD5 checksum: 1036430 8f48a7fae3a659a87980d15eb2e6e31b
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_powerpc.deb
Size/MD5 checksum: 1001326 b3108080930f871f11b6e8e5dd27a9bf

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_s
390.deb
Size/MD5 checksum: 2495850 bec14c674dfb41568fafba16a97a811d
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_s390.deb
Size/MD5 checksum: 1007974 5b1dc0d8a8bb2ac1c12f0b251227bc51
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_s390.deb
Size/MD5 checksum: 982464 dbb0ce460a451678c67f76c6651ce605
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_s
390.deb
Size/MD5 checksum: 833018 769bfaff5073e6781c22328364f253be
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_s390.deb
Size/MD5 checksum: 965494 dc884757e2802825d73a3b96aec742c8
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_s390.deb
Size/MD5 checksum: 402948 63a7dd67f7b2a146f605be2caab2c268
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_s390.deb
Size/MD5 checksum: 469722 7a118704ee394d6db0341d00b5bea9c3
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_s3
90.deb
Size/MD5 checksum: 537542 ccb4499ae9c39ce6f3062f20f5a2fc5a
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_s390.deb
Size/MD5 checksum: 526406 93cfd2a823cdf2b8777f850adcf1b2e4

sparc architecture (Sun SPARC/UltraSPARC)

http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12
.1_sparc.deb
Size/MD5 checksum: 985124 d67741960205804cc13b484faff1cbe1
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.
3a-12.1_sparc.deb
Size/MD5 checksum: 400260 f7af05064c5e6a71c4e02508d33166f6
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.
2.3a-12.1_sparc.deb
Size/MD5 checksum: 523622 0263afefd2b8996020606bd24ca31113
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a
-12.1_sparc.deb
Size/MD5 checksum: 1011064 bc53ee49e2bc41c41ae72728c7de6e40
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.1_s
parc.deb
Size/MD5 checksum: 829240 23b17ba07f9632b1aa1773475b5efbf3
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.1_s
parc.deb
Size/MD5 checksum: 2513176 7d3cd01177cb74e80fcba81999420246
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a
-12.1_sparc.deb
Size/MD5 checksum: 461672 11f5846a4876eb91bd88f8e829803091
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.1
_sparc.deb
Size/MD5 checksum: 964150 572b0a10fcddd6786c9b5c09d80953f2
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.1_sp
arc.deb
Size/MD5 checksum: 543372 4790b19c4feea9603d444970d61f45b5

- --
- ------------------------------------------------------------------------
----
Debian Security team <team (at) security.debian (dot) org [email concealed]>
http://www.debian.org/security/
Mailing-List: debian-security-announce (at) lists.debian (dot) org [email concealed]

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