安全研究

安全漏洞
IRIX Checkpoint和Restart libcpr库装载权限提升漏洞

发布日期:2004-05-26
更新日期:2004-05-31

受影响系统:
SGI IRIX 6.5.9m
SGI IRIX 6.5.9f
SGI IRIX 6.5.9
SGI IRIX 6.5.8m
SGI IRIX 6.5.8f
SGI IRIX 6.5.8
SGI IRIX 6.5.7m
SGI IRIX 6.5.7f
SGI IRIX 6.5.7
SGI IRIX 6.5.6m
SGI IRIX 6.5.6f
SGI IRIX 6.5.6
SGI IRIX 6.5.5m
SGI IRIX 6.5.5f
SGI IRIX 6.5.5
SGI IRIX 6.5.4m
SGI IRIX 6.5.4f
SGI IRIX 6.5.4
SGI IRIX 6.5.3m
SGI IRIX 6.5.3f
SGI IRIX 6.5.3
SGI IRIX 6.5.2m
SGI IRIX 6.5.2f
SGI IRIX 6.5.24
SGI IRIX 6.5.23
SGI IRIX 6.5.22
SGI IRIX 6.5.21 m
SGI IRIX 6.5.21 f
SGI IRIX 6.5.21
SGI IRIX 6.5.20 m
SGI IRIX 6.5.20 f
SGI IRIX 6.5.2
SGI IRIX 6.5.19
SGI IRIX 6.5.18
SGI IRIX 6.5.17 m
SGI IRIX 6.5.17
SGI IRIX 6.5.16 m
SGI IRIX 6.5.16
SGI IRIX 6.5.15m
SGI IRIX 6.5.15f
SGI IRIX 6.5.15
SGI IRIX 6.5.14m
SGI IRIX 6.5.14f
SGI IRIX 6.5.14
SGI IRIX 6.5.13m
SGI IRIX 6.5.13f
SGI IRIX 6.5.13
SGI IRIX 6.5.12m
SGI IRIX 6.5.12f
SGI IRIX 6.5.12
SGI IRIX 6.5.11m
SGI IRIX 6.5.11f
SGI IRIX 6.5.11
SGI IRIX 6.5.10m
SGI IRIX 6.5.10f
SGI IRIX 6.5.10
SGI IRIX 6.5.1
SGI IRIX 6.5
SGI IRIX 6.4
SGI IRIX 6.3
SGI IRIX 6.2
SGI IRIX 6.1
SGI IRIX 6.0.1XFS
SGI IRIX 6.0.1
SGI IRIX 6.0
SGI IRIX 5.3XFS
SGI IRIX 5.3
SGI IRIX 5.2
SGI IRIX 5.1.1
SGI IRIX 5.1
SGI IRIX 5.0.1
SGI IRIX 5.0
SGI IRIX 4.0.5IPR
SGI IRIX 4.0.5H
SGI IRIX 4.0.5G
SGI IRIX 4.0.5F
SGI IRIX 4.0.5E
SGI IRIX 4.0.5D
SGI IRIX 4.0.5A
SGI IRIX 4.0.5(IOP)
SGI IRIX 4.0.5
SGI IRIX 4.0.4T
SGI IRIX 4.0.4B
SGI IRIX 4.0.4
SGI IRIX 4.0.3
SGI IRIX 4.0.2
SGI IRIX 4.0.1T
SGI IRIX 4.0.1
SGI IRIX 4.0
SGI IRIX 3.3.3
SGI IRIX 3.3.2
SGI IRIX 3.3.1
SGI IRIX 3.3
SGI IRIX 3.2
不受影响系统:
SGI IRIX 6.5.25
描述:
BUGTRAQ  ID: 10418
CVE(CAN) ID: CVE-2004-0134

IRIX是一款由SGI公司开发和维护的商业性质UNIX操作系统。

IRIX Checkpoint和Restart libcpr在装载库重启Checkpoint进程时存在问题,本地攻击者可以利用这个漏洞获得ROOT权限。

/usr/sbin/cpr程序在重新启动Checkpoint的进程时可被迫使加载用户提供的库,导致获得ROOT用户权限,目前没有详细漏洞细节提供。

<*来源:SGI Security Advisory
  
  链接:ftp://patches.sgi.com/support/free/security/advisories/20040507-01-P
*>

建议:
厂商补丁:

SGI
---
SGI已经为此发布了一个安全公告(20040507-01-P)以及相应补丁:
20040507-01-P:IRIX libcpr vulnerability
链接:ftp://patches.sgi.com/support/free/security/advisories/20040507-01-P

补丁情况:

   系统版本       是否受影响      补丁号         备注
   ----------     -----------     -------      -------------
   IRIX 3.x         未知                        备注 1
   IRIX 4.x         未知                        备注 1
   IRIX 5.x         未知                        备注 1
   IRIX 6.0.x       未知                        备注 1
   IRIX 6.1         未知                        备注 1
   IRIX 6.2         未知                        备注 1
   IRIX 6.3         未知                        备注 1
   IRIX 6.4         未知                        备注 1
   IRIX 6.5         未知                        备注 1
   IRIX 6.5.1       未知                        备注 1
   IRIX 6.5.2       未知                        备注 1
   IRIX 6.5.3       未知                        备注 1
   IRIX 6.5.4       未知                        备注 1
   IRIX 6.5.5       未知                        备注 1
   IRIX 6.5.6       未知                        备注 1
   IRIX 6.5.7       未知                        备注 1
   IRIX 6.5.8       未知                        备注 1
   IRIX 6.5.9       未知                        备注 1
   IRIX 6.5.10      未知                        备注 1
   IRIX 6.5.11      未知                        备注 1
   IRIX 6.5.12      未知                        备注 1
   IRIX 6.5.13      未知                        备注 1      
   IRIX 6.5.14      未知                        备注 1
   IRIX 6.5.15      未知                        备注 1
   IRIX 6.5.16      未知                        备注 1
   IRIX 6.5.17      未知                        备注 1
   IRIX 6.5.18      未知                        备注 1
   IRIX 6.5.19      未知                        备注 1
   IRIX 6.5.20m      是           5606          备注 2 & 3
   IRIX 6.5.20f      是           5607          备注 2 & 3
   IRIX 6.5.21       是           5608          备注 2 & 3
   IRIX 6.5.22       是           5609          备注 2 & 3
   IRIX 6.5.23       是           5609          备注 2 & 3
   IRIX 6.5.24       是           5610          备注 2 & 3
   IRIX 6.5.25       不  
备注:
  
1) 这个版本的IRIX系统已经不再被维护了,请升级到受支持的版本,参看
   http://support.sgi.com来获得更多的信息。

2) 如果你还未收到一张IRIX 6.5.x for IRIX 6.5的CD,请联系SGI的支持部门,或访问:http://support.sgi.com

3) 安装补丁。

补丁文件校验如下:

Filename:                 README.patch.5606
Algorithm #1 (sum -r):    37588 8 README.patch.5606
Algorithm #2 (sum):       32901 8 README.patch.5606
MD5 checksum:             B5C3F81FF84AC7C9698FF5FBFCD23DD5

Filename:                 patchSG0005606
Algorithm #1 (sum -r):    37659 5 patchSG0005606
Algorithm #2 (sum):       7464 5 patchSG0005606
MD5 checksum:             C3AC7041D0BAE3F439A0426EFCB9C4CD

Filename:                 patchSG0005606.eoe_man
Algorithm #1 (sum -r):    37809 29 patchSG0005606.eoe_man
Algorithm #2 (sum):       6758 29 patchSG0005606.eoe_man
MD5 checksum:             0B817D89AE398F9B74A22EBF82FA53D7

Filename:                 patchSG0005606.eoe_sw
Algorithm #1 (sum -r):    60939 1681 patchSG0005606.eoe_sw
Algorithm #2 (sum):       42966 1681 patchSG0005606.eoe_sw
MD5 checksum:             BA965ED4F5B925F043B2BCDB29D1E5E4

Filename:                 patchSG0005606.eoe_sw64
Algorithm #1 (sum -r):    16988 1719 patchSG0005606.eoe_sw64
Algorithm #2 (sum):       7922 1719 patchSG0005606.eoe_sw64
MD5 checksum:             3C548C5DE1C693BDAA262AF0F8A349B7

Filename:                 patchSG0005606.idb
Algorithm #1 (sum -r):    48114 3 patchSG0005606.idb
Algorithm #2 (sum):       45251 3 patchSG0005606.idb
MD5 checksum:             7BE6C64724B749060DC208D581530059

Filename:                 README.patch.5607
Algorithm #1 (sum -r):    04156 9 README.patch.5607
Algorithm #2 (sum):       62950 9 README.patch.5607
MD5 checksum:             0A2EFE3AC5BC04E81A715E958FF1ED4A

Filename:                 patchSG0005607
Algorithm #1 (sum -r):    41377 5 patchSG0005607
Algorithm #2 (sum):       35341 5 patchSG0005607
MD5 checksum:             6020A4ED5C6D0E4F7CD07BFAB1E07652

Filename:                 patchSG0005607.eoe_man
Algorithm #1 (sum -r):    37809 29 patchSG0005607.eoe_man
Algorithm #2 (sum):       6758 29 patchSG0005607.eoe_man
MD5 checksum:             0B817D89AE398F9B74A22EBF82FA53D7

Filename:                 patchSG0005607.eoe_sw
Algorithm #1 (sum -r):    07626 1847 patchSG0005607.eoe_sw
Algorithm #2 (sum):       59526 1847 patchSG0005607.eoe_sw
MD5 checksum:             7F85081459DBF8A512FD2FFBD9AD1D37

Filename:                 patchSG0005607.eoe_sw64
Algorithm #1 (sum -r):    27243 1720 patchSG0005607.eoe_sw64
Algorithm #2 (sum):       31616 1720 patchSG0005607.eoe_sw64
MD5 checksum:             68CC0D6EC13DAC63F11BE0C971250294

Filename:                 patchSG0005607.idb
Algorithm #1 (sum -r):    32428 4 patchSG0005607.idb
Algorithm #2 (sum):       26167 4 patchSG0005607.idb
MD5 checksum:             BE05BCF4016B097EF4225479B66B506A

Filename:                 README.patch.5608
Algorithm #1 (sum -r):    44575 8 README.patch.5608
Algorithm #2 (sum):       32934 8 README.patch.5608
MD5 checksum:             61695BFDD1A066D99FF588BF45357361

Filename:                 patchSG0005608
Algorithm #1 (sum -r):    16737 4 patchSG0005608
Algorithm #2 (sum):       59501 4 patchSG0005608
MD5 checksum:             ED7D6F6A9486FFA247152A041355369D

Filename:                 patchSG0005608.eoe_man
Algorithm #1 (sum -r):    38217 30 patchSG0005608.eoe_man
Algorithm #2 (sum):       34665 30 patchSG0005608.eoe_man
MD5 checksum:             5640D001B448B2A37F2852D299C6D584

Filename:                 patchSG0005608.eoe_sw
Algorithm #1 (sum -r):    65175 1695 patchSG0005608.eoe_sw
Algorithm #2 (sum):       59497 1695 patchSG0005608.eoe_sw
MD5 checksum:             25ABFCCE90C4807F2D03D21D74A48C2B

Filename:                 patchSG0005608.eoe_sw64
Algorithm #1 (sum -r):    09274 1718 patchSG0005608.eoe_sw64
Algorithm #2 (sum):       10352 1718 patchSG0005608.eoe_sw64
MD5 checksum:             E570B855EBDB9606B84B60B3FFB171C1

Filename:                 patchSG0005608.idb
Algorithm #1 (sum -r):    47068 3 patchSG0005608.idb
Algorithm #2 (sum):       45435 3 patchSG0005608.idb
MD5 checksum:             336B55C8AA738819E801EB674F3F4AD8

Filename:                 README.patch.5609
Algorithm #1 (sum -r):    57021 8 README.patch.5609
Algorithm #2 (sum):       23379 8 README.patch.5609
MD5 checksum:             9585A8388D55FD6E5D8496CFD3D3B07F

Filename:                 patchSG0005609
Algorithm #1 (sum -r):    31065 3 patchSG0005609
Algorithm #2 (sum):       13185 3 patchSG0005609
MD5 checksum:             7E8140FE524B1B42D411D8CF08363B23

Filename:                 patchSG0005609.eoe_sw
Algorithm #1 (sum -r):    42020 1689 patchSG0005609.eoe_sw
Algorithm #2 (sum):       42175 1689 patchSG0005609.eoe_sw
MD5 checksum:             F211BA20C8ADDB51E75DE1D790331D45

Filename:                 patchSG0005609.eoe_sw64
Algorithm #1 (sum -r):    02074 1710 patchSG0005609.eoe_sw64
Algorithm #2 (sum):       24791 1710 patchSG0005609.eoe_sw64
MD5 checksum:             A2AC8FB26FF1B4723251B30E80E1E486

Filename:                 patchSG0005609.idb
Algorithm #1 (sum -r):    18602 3 patchSG0005609.idb
Algorithm #2 (sum):       23438 3 patchSG0005609.idb
MD5 checksum:             F6E5E81876FC2F79DE2F77CB539EC453

Filename:                 README.patch.5610
Algorithm #1 (sum -r):    51110 8 README.patch.5610
Algorithm #2 (sum):       20293 8 README.patch.5610
MD5 checksum:             9800BD29494DB131DF267C73152CAA27

Filename:                 patchSG0005610
Algorithm #1 (sum -r):    20688 3 patchSG0005610
Algorithm #2 (sum):       5422 3 patchSG0005610
MD5 checksum:             AE133E85CD9516BF1A2C318851418D8F

Filename:                 patchSG0005610.eoe_sw
Algorithm #1 (sum -r):    14132 1682 patchSG0005610.eoe_sw
Algorithm #2 (sum):       2892 1682 patchSG0005610.eoe_sw
MD5 checksum:             277CEB35D636450629DB25AC2743266A

Filename:                 patchSG0005610.eoe_sw64
Algorithm #1 (sum -r):    27314 1700 patchSG0005610.eoe_sw64
Algorithm #2 (sum):       6892 1700 patchSG0005610.eoe_sw64
MD5 checksum:             62284868F4DAEDCBD85B6A7EDDA02F58

Filename:                 patchSG0005610.idb
Algorithm #1 (sum -r):    38492 3 patchSG0005610.idb
Algorithm #2 (sum):       23256 3 patchSG0005610.idb
MD5 checksum:             3252933C83413CE3EFA45E17897BE9AA

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