发布时间 :2004-12-31 00:00:00
修订时间 :2008-09-05 16:38:29

[原文]Juniper JUNOS 5.x through JUNOS 7.x allows remote attackers to cause a denial of service (routing disabled) via a large number of MPLS packets, which are not filtered or verified before being sent to the Routing Engine, which reduces the speed at which other packets are processed.


        Juniper Routers是Juniper网络公司开发的路由产品。
        Juniper Routers在处理一个特殊构建的网络包时存在问题,远程攻击者可以利用这个漏洞对路由设备进行拒绝服务攻击。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
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)

cpe:/o:juniper:junos:6.2Juniper JUNOS 6.2
cpe:/o:juniper:junos:5.0Juniper JUNOS 5.0
cpe:/o:juniper:junos:5.6Juniper JUNOS 5.6
cpe:/o:juniper:junos:5.7Juniper JUNOS 5.7
cpe:/o:juniper:junos:6.1Juniper JUNOS 6.1
cpe:/o:juniper:junos:5.5Juniper JUNOS 5.5
cpe:/o:juniper:junos:5.2Juniper JUNOS 5.2
cpe:/o:juniper:junos:5.3Juniper JUNOS 5.3
cpe:/o:juniper:junos:5.4Juniper JUNOS 5.4
cpe:/o:juniper:junos:5.1Juniper JUNOS 5.1
cpe:/o:juniper:junos:6.3Juniper JUNOS 6.3

- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(PATCH)  XF  junos-dos(19094)
(PATCH)  BID  12379

- 漏洞信息

中危 未知
2004-12-31 00:00:00 2005-10-20 00:00:00
        Juniper Routers是Juniper网络公司开发的路由产品。
        Juniper Routers在处理一个特殊构建的网络包时存在问题,远程攻击者可以利用这个漏洞对路由设备进行拒绝服务攻击。

- 公告与补丁

        Juniper Networks

- 漏洞信息

Juniper Junos Unspecified Packet Processing Remote DoS
Remote / Network Access Denial of Service
Loss of Availability
Vendor Verified

- 漏洞描述

- 时间线

2005-01-26 Unknow
Unknow 2005-02-09

- 解决方案


Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Juniper Networks JUNOS Unspecified Remote Denial Of Service Vulnerability
Unknown 12379
Yes No
2005-01-27 12:00:00 2009-07-12 10:06:00
Qwest Communication Software Certification Team are credited with the discovery of this vulnerability.

- 受影响的程序版本

Juniper Networks JUNOS 6.3
Juniper Networks JUNOS 6.2
Juniper Networks JUNOS 6.1
Juniper Networks JUNOS 5.7
Juniper Networks JUNOS 5.6
Juniper Networks JUNOS 5.5
Juniper Networks JUNOS 5.4
Juniper Networks JUNOS 5.3
Juniper Networks JUNOS 5.2
Juniper Networks JUNOS 5.1
Juniper Networks JUNOS 5.0

- 漏洞讨论

Juniper Networks routers running JUNOS are reported prone to an unspecified remote denial of service vulnerability. It is reported that this vulnerability exists in all releases of Juniper JUNOS that were built prior to January 7th 2005.

A remote attacker may exploit this vulnerability to effectively deny network-based services to legitimate users.

This BID will be updated as soon as further information regarding this vulnerability is made public.

- 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: <>.

- 解决方案

It is reported that the vendor has released an advisory (PSN-2005-01-010) and fixes to address this vulnerability. This advisory is available to Juniper Networks customers that possess a valid support contract and can be found at the following location:

At this time, customers are advised to contact the vendor for further information in regard to obtaining and applying appropriate fixes.

- 相关参考