CVE-2004-0403
CVSS5.0
发布时间 :2004-06-01 00:00:00
修订时间 :2016-10-17 22:45:03
NMCOS    

[原文]Racoon before 20040408a allows remote attackers to cause a denial of service (memory consumption) via an ISAKMP packet with a large length field.


[CNNVD]KAME Racoon畸形ISAKMP包远程拒绝服务漏洞(CNNVD-200406-020)

        
        racoon是KAME的IKE守护程序。
        racoon在处理畸形ISAKMP包时存在拒绝服务问题,远程攻击者利用这个漏洞使应用程序消耗大量内存资源引起挂起或崩溃。
        目前没有详细漏洞细节提供。
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
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)

oval:org.mitre.oval:def:984Racoon Denial of Service via Large Length Field
oval:org.mitre.oval:def:11220Racoon before 20040408a allows remote attackers to cause a denial of service (memory consumption) via an ISAKMP packet with a large length f...
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0403
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0403
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200406-020
(官方数据源) CNNVD

- 其它链接及资源

ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.10/SCOSA-2005.10.txt
(UNKNOWN)  SCO  SCOSA-2005.10
ftp://patches.sgi.com/support/free/security/advisories/20040506-01-U.asc
(UNKNOWN)  SGI  20040506-01-U
http://marc.info/?l=bugtraq&m=108369640424244&w=2
(UNKNOWN)  APPLE  APPLE-SA-2004-05-03
http://security.gentoo.org/glsa/glsa-200404-17.xml
(UNKNOWN)  GENTOO  GLSA-200404-17
http://securitytracker.com/id?1009937
(UNKNOWN)  SECTRACK  1009937
http://sourceforge.net/project/shownotes.php?release_id=232288
(UNKNOWN)  CONFIRM  http://sourceforge.net/project/shownotes.php?release_id=232288
http://www.kame.net/dev/cvsweb2.cgi/kame/kame/kame/racoon/isakmp.c.diff?r1=1.180&r2=1.181
(UNKNOWN)  CONFIRM  http://www.kame.net/dev/cvsweb2.cgi/kame/kame/kame/racoon/isakmp.c.diff?r1=1.180&r2=1.181
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:069
(UNKNOWN)  MANDRAKE  MDKSA-2004:069
http://www.redhat.com/support/errata/RHSA-2004-165.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2004:165
http://www.securityfocus.com/bid/10172
(UNKNOWN)  BID  10172
http://www.vuxml.org/freebsd/ccd698df-8e20-11d8-90d1-0020ed76ef5a.html
(VENDOR_ADVISORY)  CONFIRM  http://www.vuxml.org/freebsd/ccd698df-8e20-11d8-90d1-0020ed76ef5a.html
http://xforce.iss.net/xforce/xfdb/15893
(UNKNOWN)  XF  racoon-isakmp-dos(15893)

- 漏洞信息

KAME Racoon畸形ISAKMP包远程拒绝服务漏洞
中危 其他
2004-06-01 00:00:00 2005-10-20 00:00:00
远程  
        
        racoon是KAME的IKE守护程序。
        racoon在处理畸形ISAKMP包时存在拒绝服务问题,远程攻击者利用这个漏洞使应用程序消耗大量内存资源引起挂起或崩溃。
        目前没有详细漏洞细节提供。
        

- 公告与补丁

        厂商补丁:
        KAME
        ----
        目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:
        ===================================================================
        RCS file: /cvsroot/kame/kame/kame/kame/racoon/isakmp.c,v
        retrieving revision 1.180
        retrieving revision 1.181
        diff -u -p -r1.180 -r1.181
        --- kame/kame/kame/racoon/isakmp.c 2004/03/03 05:39:58 1.180
        +++ kame/kame/kame/racoon/isakmp.c 2004/03/31 03:14:39 1.181
        @@ -1,4 +1,4 @@
        -/* $KAME: isakmp.c,v 1.179 2003/11/13 02:30:20 sakane Exp $ */
        +/* $KAME: isakmp.c,v 1.180 2004/03/03 05:39:58 sakane Exp $ */
        
         /*
         * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
        @@ -181,6 +181,18 @@ isakmp_handler(so_isakmp)
         plog(LLV_ERROR, LOCATION, (struct sockaddr *)&remote,
         "packet shorter than isakmp header size.\n");
         /* dummy receive */
        + if ((len = recvfrom(so_isakmp, (char *)&isakmp, sizeof(isakmp),
        + 0, (struct sockaddr *)&remote, &remote_len)) < 0) {
        + plog(LLV_ERROR, LOCATION, NULL,
        + "failed to receive isakmp packet\n");
        + }
        + goto end;
        + }
        +
        + /* reject it if the size is tooooo big. */
        + if (ntohl(isakmp.len) > 0xffff) {
        + plog(LLV_ERROR, LOCATION, NULL,
        + "the length of the isakmp header is too big.\n");
         if ((len = recvfrom(so_isakmp, (char *)&isakmp, sizeof(isakmp),
         0, (struct sockaddr *)&remote, &remote_len)) < 0) {
         plog(LLV_ERROR, LOCATION, NULL,

- 漏洞信息

5491
KAME Racoon ISAKMP Header Length DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public Vendor Verified

- 漏洞描述

Racoon contains a flaw that may allow a remote denial of service. The issue is triggered when sending a specially crafted ISAKMP packet containing an overly large length field, which causes the ISAKMP message to consume all available system resources, resulting in a loss of availability.

- 时间线

2004-04-02 Unknow
2004-04-02 Unknow

- 解决方案

Upgrade to version 20040408a or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

- 漏洞信息

KAME Racoon Malformed ISAKMP Packet Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 10172
Yes No
2004-04-19 12:00:00 2009-07-12 04:06:00
This issue was disclosed by the vendor.

- 受影响的程序版本

SGI ProPack 3.0
SCO Unixware 7.1.4
KAME Racoon
+ FreeBSD FreeBSD 4.9
+ NetBSD NetBSD 1.6.1
+ NetBSD NetBSD 1.6
Apple Mac OS X Server 10.3.3
Apple Mac OS X Server 10.2.8
Apple Mac OS X 10.3.3
Apple Mac OS X 10.2.8

- 漏洞讨论

It has been reported that racoon is prone to a denial of service vulnerability when handling malformed ISAKMP packets. This issue may allow a remote attacker to cause the application to exhaust memory resources leading to a crash or hang.

- 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 &lt;mailto:vuldb@securityfocus.com&gt;.

- 解决方案

The vendor has supplied a patch to address this issue:

http://www.securityfocus.com/data/vulnerabilities/patches/racoon_patch

SGI has released an advisory (20040506-01-U) with Patch 10075 for SGI
ProPack 3 to address this and other issues. Please see the referenced
advisory for more information.

Gentoo has released an advisory GLSA 200404-17 to address this issue. Please see the referenced advisory for more information. Gentoo has advised that users may carry out the following commands to apply fixes:

ipsec-tools users should upgrade to version 0.2.5 or later:

emerge sync
emerge -pv ">=net-firewall/ipsec-tools-0.3.1"
emerge ">=net-firewall/ipsec-tools-0.3.1"

iputils users should upgrade to version 021109-r3 or later:

emerge sync
emerge -pv ">=net-misc/iputils-021109-r3"
emerge ">=net-misc/iputils-021109-r3"

Apple has released security advisory APPLE-SA-2004-05-03 dealing with this and other issues. Please see the referenced advisory for more information.

Red Hat has released advisory RHSA-2004:165-09 dealing with this and other issues for their enterprise linux distribution. Customers subscribed to the Red Hat Network may apply the appropriate fixes using the Red Hat Update Agent (up2date). Please see referenced advisory for additional information.

RedHat has released an advisory FEDORA-2004-132 to address this issue in Fedora Core 2. Please see the referenced advisory for more information.

Mandrake Linux has released advisory MDKSA-2004:069 along with fixes dealing with this issue. Please see the referenced advisory for more information.

SCO has released advisory SCOSA-2005.10 to address various issues in Racoon affecting UnixWare 7.1.4. Please see the referenced advisory for more information.


Apple Mac OS X 10.2.8

Apple Mac OS X Server 10.2.8

Apple Mac OS X Server 10.3.3

Apple Mac OS X 10.3.3

SGI ProPack 3.0

SCO Unixware 7.1.4

- 相关参考

 

 

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