CVE-2002-1378
CVSS7.5
发布时间 :2003-01-02 00:00:00
修订时间 :2008-09-10 15:14:26
NMCOS    

[原文]Multiple buffer overflows in OpenLDAP2 (OpenLDAP 2) 2.2.0 and earlier allow remote attackers to execute arbitrary code via (1) long -t or -r parameters to slurpd, (2) a malicious ldapfilter.conf file that is not properly handled by getfilter functions, (3) a malicious ldaptemplates.conf that causes an overflow in libldap, (4) a certain access control list that causes an overflow in slapd, or (5) a long generated filename for logging rejected replication requests.


[CNNVD]OpenLDAP多个远程缓冲区溢出漏洞(CNNVD-200301-003)

        
        OpenLDAP是一款开放源代码的轻量级目录访问协议(LDAP)实现,用于在网络环境中分布部分信息如X.509证书或登录信息。
        Suse安全小组在检查源代码时发现存在多个缓冲区边界没有正确检查问题,远程攻击者可以利用这些漏洞进行缓冲区溢出攻击,可能以OpenLDAP进程权限在系统上执行任意指令。
        目前SUSE安全小组没有提供详细技术细节,由于除了关闭LDAP服务器,没有临时解决方案,所以建议用户进行升级。
        

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1378
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1378
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200301-003
(官方数据源) CNNVD

- 其它链接及资源

http://www.redhat.com/support/errata/RHSA-2003-040.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2003:040
http://www.debian.org/security/2003/dsa-227
(VENDOR_ADVISORY)  DEBIAN  DSA-227
http://www.novell.com/linux/security/advisories/2002_047_openldap2.html
(UNKNOWN)  SUSE  SuSE-SA:2002:047
http://xforce.iss.net/xforce/xfdb/10800
(UNKNOWN)  XF  openldap-multiple-bo(10800)
http://www.turbolinux.com/security/TLSA-2003-5.txt
(UNKNOWN)  TURBO  TLSA-2003-5
http://www.securityfocus.com/bid/6328
(UNKNOWN)  BID  6328
http://www.securityfocus.com/advisories/4827
(UNKNOWN)  GENTOO  200212-12
http://www.mandriva.com/security/advisories?name=MDKSA-2003:006
(UNKNOWN)  MANDRAKE  MDKSA-2003:006
http://www.linuxsecurity.com/advisories/gentoo_advisory-2704.html
(UNKNOWN)  MISC  http://www.linuxsecurity.com/advisories/gentoo_advisory-2704.html
http://www.ciac.org/ciac/bulletins/n-043.shtml
(UNKNOWN)  CIAC  N-043
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000556
(UNKNOWN)  CONECTIVA  CLA-2002:556

- 漏洞信息

OpenLDAP多个远程缓冲区溢出漏洞
高危 边界条件错误
2003-01-02 00:00:00 2005-10-20 00:00:00
远程  
        
        OpenLDAP是一款开放源代码的轻量级目录访问协议(LDAP)实现,用于在网络环境中分布部分信息如X.509证书或登录信息。
        Suse安全小组在检查源代码时发现存在多个缓冲区边界没有正确检查问题,远程攻击者可以利用这些漏洞进行缓冲区溢出攻击,可能以OpenLDAP进程权限在系统上执行任意指令。
        目前SUSE安全小组没有提供详细技术细节,由于除了关闭LDAP服务器,没有临时解决方案,所以建议用户进行升级。
        

- 公告与补丁

        厂商补丁:
        S.u.S.E.
        --------
        S.u.S.E.已经为此发布了一个安全公告(SuSE-SA:2002:047)以及相应补丁:
        SuSE-SA:2002:047:OpenLDAP2
        链接:
        补丁下载:
        i386 Intel Platform:
        SuSE-8.0:
        ftp://ftp.suse.com/pub/suse/i386/update/8.0/n2/openldap2-2.0.23-143.i386.rpm
        ftp://ftp.suse.com/pub/suse/i386/update/8.0/n4/openldap2-devel-2.0.23-143.i386.rpm
        patch rpm(s):
        ftp://ftp.suse.com/pub/suse/i386/update/8.0/n2/openldap2-2.0.23-143.i386.patch.rpm
        ftp://ftp.suse.com/pub/suse/i386/update/8.0/n4/openldap2-devel-2.0.23-143.i386.patch.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/i386/update/8.0/zq1/openldap2-2.0.23-143.src.rpm
        SuSE-7.3:
        ftp://ftp.suse.com/pub/suse/i386/update/7.3/n2/openldap2-2.0.12-44.i386.rpm
        ftp://ftp.suse.com/pub/suse/i386/update/7.3/n2/openldap2-devel-2.0.12-44.i386.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/i386/update/7.3/zq1/openldap2-2.0.12-44.src.rpm
        SuSE-7.2:
        ftp://ftp.suse.com/pub/suse/i386/update/7.2/n2/openldap2-2.0.11-67.i386.rpm
        ftp://ftp.suse.com/pub/suse/i386/update/7.2/n2/openldap2-devel-2.0.11-67.i386.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/i386/update/7.2/zq1/openldap2-2.0.11-67.src.rpm
        SuSE-7.1:
        ftp://ftp.suse.com/pub/suse/i386/update/7.1/n2/openldap2-2.0.11-66.i386.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/openldap2-2.0.11-66.src.rpm
        Sparc Platform:
        SuSE-7.3:
        ftp://ftp.suse.com/pub/suse/sparc/update/7.3/n2/openldap2-2.0.12-27.sparc.rpm
        ftp://ftp.suse.com/pub/suse/sparc/update/7.3/n2/openldap2-devel-2.0.12-27.sparc.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/sparc/update/7.3/zq1/openldap2-2.0.12-27.src.rpm
        AXP Alpha Platform:
        SuSE-7.1:
        ftp://ftp.suse.com/pub/suse/axp/update/7.1/n2/openldap2-2.0.11-30.alpha.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/axp/update/7.1/zq1/openldap2-2.0.11-30.src.rpm
        PPC Power PC Platform:
        SuSE-7.3:
        ftp://ftp.suse.com/pub/suse/ppc/update/7.3/n2/openldap2-2.0.12-54.ppc.rpm
        ftp://ftp.suse.com/pub/suse/ppc/update/7.3/n2/openldap2-devel-2.0.12-54.ppc.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/ppc/update/7.3/zq1/openldap2-2.0.12-54.src.rpm
        SuSE-7.1:
        ftp://ftp.suse.com/pub/suse/ppc/update/7.1/n2/openldap2-2.0.11-27.ppc.rpm
        source rpm(s):
        ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/openldap2-2.0.11-27.src.rpm
        补丁安装方法:
        用"rpm -Fhv file.rpm"命令安装文件,完成后,如果rsync服务是用inetd启动的,向inetd进程发送信号重启之。如果rsync是用"rsync --daemon"命令启动的,则再用此命令重启rsync服务。

- 漏洞信息

4793
OpenLDAP2 slurpd Overflow
Input Manipulation
Loss of Integrity

- 漏洞描述

Unknown or Incomplete

- 时间线

2002-12-06 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

OpenLDAP Multiple Buffer Overflow Vulnerabilities
Boundary Condition Error 6328
Yes No
2002-12-06 12:00:00 2009-07-11 07:16:00
This vulnerability was first announced in a SuSE security advisory.

- 受影响的程序版本

Sun Linux 5.0.7
SGI ProPack 2.3
SGI ProPack 2.2.1
RedHat Advanced Workstation for the Itanium Processor 2.1
Red Hat Enterprise Linux AS 2.1 IA64
Red Hat Enterprise Linux AS 2.1
OpenLDAP OpenLDAP 2.0.25
+ Conectiva Linux 8.0
+ Conectiva Linux 8.0
+ Gentoo Linux 1.4 _rc1
+ Gentoo Linux 1.4 _rc1
+ Gentoo Linux 1.2
+ Gentoo Linux 1.2
+ Mandriva Linux Mandrake 9.0
+ RedHat Linux 8.0 i386
+ RedHat Linux 8.0 i386
+ RedHat Linux 8.0
+ RedHat Linux 8.0
OpenLDAP OpenLDAP 2.0.23
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0
+ Debian Linux 3.0
+ RedHat Linux 7.3 i386
+ RedHat Linux 7.3 i386
+ RedHat Linux 7.3
+ RedHat Linux 7.3
+ S.u.S.E. Linux 8.0
+ S.u.S.E. Linux 8.0
OpenLDAP OpenLDAP 2.0.22
OpenLDAP OpenLDAP 2.0.21
+ Conectiva Linux 7.0
+ Conectiva Linux 7.0
+ Conectiva Linux 6.0
+ Conectiva Linux 6.0
+ Mandriva Linux Mandrake 8.2 ppc
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.2
OpenLDAP OpenLDAP 2.0.20
OpenLDAP OpenLDAP 2.0.19
+ Conectiva Linux 7.0
+ Conectiva Linux 6.0
+ Conectiva Linux 6.0
OpenLDAP OpenLDAP 2.0.18
- Conectiva Linux 7.0
- Conectiva Linux 6.0
- Conectiva Linux 6.0
OpenLDAP OpenLDAP 2.0.17
- Conectiva Linux 7.0
- Conectiva Linux 6.0
- Conectiva Linux 6.0
OpenLDAP OpenLDAP 2.0.16
OpenLDAP OpenLDAP 2.0.15
- Conectiva Linux 7.0
- Conectiva Linux 6.0
- Conectiva Linux 6.0
OpenLDAP OpenLDAP 2.0.14
+ Mandriva Linux Mandrake 8.1 ia64
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
OpenLDAP OpenLDAP 2.0.13
OpenLDAP OpenLDAP 2.0.12
+ S.u.S.E. Linux 7.3 sparc
+ S.u.S.E. Linux 7.3 sparc
+ S.u.S.E. Linux 7.3 ppc
+ S.u.S.E. Linux 7.3
+ S.u.S.E. Linux 7.3
OpenLDAP OpenLDAP 2.0.11
+ Caldera OpenLinux Server 3.1.1
+ Caldera OpenLinux Server 3.1.1
+ Caldera OpenLinux Workstation 3.1.1
+ Conectiva Linux 7.0
+ Conectiva Linux 7.0
+ Conectiva Linux 6.0
+ Conectiva Linux 6.0
+ HP Secure OS software for Linux 1.0
+ HP Secure OS software for Linux 1.0
+ RedHat Linux 7.2 ia64
+ RedHat Linux 7.2 ia64
+ RedHat Linux 7.2 i386
+ RedHat Linux 7.2 i386
+ RedHat Linux 7.2 alpha
+ RedHat Linux 7.2 alpha
+ RedHat Linux 7.2
+ RedHat Linux 7.2
+ RedHat Linux 7.1 ia64
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1
+ S.u.S.E. Linux 7.2
+ S.u.S.E. Linux 7.2
+ S.u.S.E. Linux 7.1 sparc
+ S.u.S.E. Linux 7.1 sparc
+ S.u.S.E. Linux 7.1 ppc
+ S.u.S.E. Linux 7.1 ppc
+ S.u.S.E. Linux 7.1 alpha
+ S.u.S.E. Linux 7.1 alpha
+ S.u.S.E. Linux 7.1
+ S.u.S.E. Linux 7.1
OpenLDAP OpenLDAP 2.0.10
OpenLDAP OpenLDAP 2.0.9
OpenLDAP OpenLDAP 2.0.8
OpenLDAP OpenLDAP 2.0.7
+ Caldera OpenLinux 3.1 -IA64
+ Caldera OpenLinux eBuilder 3.0
+ Caldera OpenLinux eBuilder 3.0
+ Caldera OpenLinux Server 3.1
+ Caldera OpenLinux Server 3.1
+ Caldera OpenLinux Workstation 3.1
+ Caldera OpenLinux Workstation 3.1
+ HP Secure OS software for Linux 1.0
+ HP Secure OS software for Linux 1.0
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 8.0
+ RedHat Linux 7.1 ia64
+ RedHat Linux 7.1 ia64
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1 alpha
+ RedHat Linux 7.1 alpha
+ RedHat Linux 7.1
+ RedHat Linux 7.1
+ SCO eServer 2.3.1
+ SCO eServer 2.3.1
OpenLDAP OpenLDAP 2.0.6
OpenLDAP OpenLDAP 2.0.5
OpenLDAP OpenLDAP 2.0.4
OpenLDAP OpenLDAP 2.0.3
OpenLDAP OpenLDAP 2.0.2
OpenLDAP OpenLDAP 2.0.1
OpenLDAP OpenLDAP 2.0
- Caldera OpenLinux eBuilder 3.0
- SCO eDesktop 2.4
- SCO eServer 2.3
OpenLDAP OpenLDAP 1.2.13
+ Trustix Secure Linux 1.5
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.1
+ Trustix Secure Linux 1.1
OpenLDAP OpenLDAP 1.2.12
OpenLDAP OpenLDAP 1.2.11
- Debian Linux 2.2 sparc
- Debian Linux 2.2 sparc
- Debian Linux 2.2 powerpc
- Debian Linux 2.2 powerpc
- Debian Linux 2.2 arm
- Debian Linux 2.2 arm
- Debian Linux 2.2 alpha
- Debian Linux 2.2 alpha
- Debian Linux 2.2 68k
- Debian Linux 2.2
- Debian Linux 2.2
+ RedHat Linux 7.0 i386
+ RedHat Linux 7.0 i386
+ RedHat Linux 7.0
+ RedHat Linux 7.0
OpenLDAP OpenLDAP 1.2.10
OpenLDAP OpenLDAP 1.2.9
+ Red Hat Linux 6.2
+ RedHat Linux 6.2 i386
+ RedHat Linux 6.2 i386

- 漏洞讨论

Several buffer overflow vulnerabilities have been reported for OpenLDAP.

Precise technical details about the nature of the vulnerabilities are currently unknown. This BID will be updated as more information becomes available.

An attacker may be able to exploit these vulnerabilities to cause code to be executed in the context of the OpenLDAP process.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 解决方案

Sun have released fixes to address this vulnerability in Sun Linux 5.0.7. Users who are affected by this issue are advised to apply relevant fixes as soon as possible. Please see Sun reference (Sun Linux Support - Sun Linux Patches (Sun)) for further details regarding obtaining and applying appropriate fixes.

Gentoo Linux has released an advisory. Users who have installed net-nds/openldap-2.0.25-r2 are advised to update their systems by issuing the following commands:

emerge rsync
emerge openldap
emerge clean

Debian has released an advisory (DSA 227-1) which addresses this issue. Users should refer to the attached advisory for details on obtaining and applying fixes.

Trustix Secure Linux has released an advisory (TSLSA-2003-0002) which addresses this and other OpenLDAP issues. Users are advised to upgrade as soon as possible.

Red Hat has released an advisory (RHSA-2002:312) containing fixes to address this issue in Enterprise Linux and Linux Advanced Workstation. Fixes for these releases are only available through the Red Hat Network, and can be obtained using the following link:

http://rhn.redhat.com/

SGI has released an advisory (20031002-01-U) pertaining to their ProPack Linux distribution. The advisory has been released in response to a number of RHSA advisories, and includes a patch (Patch 10027) containing updated RPM packages relating to 22 different BIDS.

Patch 10027 can be obtained via the following link:
http://support.sgi.com/

For information regarding how to obtain individual RPM packages included in Patch 10027, please see the attached advisory.

The following fixes are available:


OpenLDAP OpenLDAP 1.2.11

OpenLDAP OpenLDAP 1.2.13

OpenLDAP OpenLDAP 1.2.9

OpenLDAP OpenLDAP 2.0.11

OpenLDAP OpenLDAP 2.0.12

OpenLDAP OpenLDAP 2.0.14

OpenLDAP OpenLDAP 2.0.21

OpenLDAP OpenLDAP 2.0.23

OpenLDAP OpenLDAP 2.0.25

OpenLDAP OpenLDAP 2.0.7

Sun Linux 5.0.7

- 相关参考

 

 

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