CVE-2003-0305
CVSS5.0
发布时间 :2003-06-09 00:00:00
修订时间 :2009-03-04 00:18:00
NMCO    

[原文]The Service Assurance Agent (SAA) in Cisco IOS 12.0 through 12.2, aka Response Time Reporter (RTR), allows remote attackers to cause a denial of service (crash) via malformed RTR packets to port 1967.


[CNNVD]Cisco IOS Service Assurance Agent (SAA) 服务拒绝漏洞(CNNVD-200306-012)

        Cisco IOS从 12.0到 12.2版本中的Service Assurance Agent (SAA),也称为Response Time Reporter (RTR),存在漏洞。远程攻击者可以通过端口1967的畸形RTR数据包导致服务拒绝(崩溃)。

- 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:cisco:ios:12.1%2810.5%29ecCisco IOS 12.1EC release 10.5
cpe:/o:cisco:ios:12.2%289%29sCisco IOS 12.2 (9)S
cpe:/o:cisco:ios:12.1%2810%29eyCisco IOS 12.1 (10)EY
cpe:/o:cisco:ios:12.2%287%29daCisco IOS 12.2 (7)DA
cpe:/o:cisco:ios:12.1%289%29eaCisco IOS 12.1EA release 9
cpe:/o:cisco:ios:12.1%2810%29eCisco IOS 12.1 (10)E
cpe:/o:cisco:ios:12.2%289.4%29daCisco IOS 12.2DA release 9.4
cpe:/o:cisco:ios:12.1%2811.5%29eCisco IOS 12.1 E release 11.5
cpe:/o:cisco:ios:12.0%2821%29sCisco IOS 12.0 (21)S
cpe:/o:cisco:ios:12.2%287%29Cisco IOS 12.2 (7)
cpe:/o:cisco:ios:12.1%2810%29ecCisco IOS 12.1EC release 10
cpe:/o:cisco:ios:12.1%2812a%29Cisco IOS 12.1 release 12a
cpe:/o:cisco:ios:12.1%2812%29Cisco IOS 12.1 release 12
cpe:/o:cisco:ios:12.0%2821%29sxCisco IOS 12.0 (21)SX
cpe:/o:cisco:ios:12.2%287b%29Cisco IOS 12.2(7b)
cpe:/o:cisco:ios:12.1%2813%29Cisco IOS 12.1 (13)
cpe:/o:cisco:ios:12.0%2819%29spCisco IOS 12.0SP release 19
cpe:/o:cisco:ios:12.0%2816%29sCisco IOS 12.0S release 16
cpe:/o:cisco:ios:12.2%287a%29Cisco IOS 12.2 (7a)
cpe:/o:cisco:ios:12.0%2817%29sCisco IOS 12.0 (17)S
cpe:/o:cisco:ios:12.0%2816%29scCisco IOS 12.0SC release 16
cpe:/o:cisco:ios:12.0%2821%29slCisco IOS 12.0SL release 21
cpe:/o:cisco:ios:12.0%2820%29slCisco IOS 12.0SL release 20
cpe:/o:cisco:ios:12.1%2810%29Cisco IOS 12.1 release 10
cpe:/o:cisco:ios:12.1%2811b%29eCisco IOS 12.1 (11b)E
cpe:/o:cisco:ios:12.1%288%29eaCisco IOS 12.1EA release 8
cpe:/o:cisco:ios:12.0%2817%29slCisco IOS 12.0SL release 17
cpe:/o:cisco:ios:12.0%2815%29slCisco IOS 12.0SL release 15
cpe:/o:cisco:ios:12.0%2819%29sCisco IOS 12.0 (19)S
cpe:/o:cisco:ios:12.2%287c%29Cisco IOS 12.2 release 7c
cpe:/o:cisco:ios:12.1%2814%29Cisco IOS 12.1 release 14
cpe:/o:cisco:ios:12.0%2820%29spCisco IOS 12.0SP release 20
cpe:/o:cisco:ios:12.1%2811a%29Cisco IOS 12.1 release 11a
cpe:/o:cisco:ios:12.2%286.8a%29Cisco IOS 12.2 release 6.8a
cpe:/o:cisco:ios:12.1%2814.5%29Cisco IOS 12.1 release 14.5
cpe:/o:cisco:ios:12.1%2810a%29Cisco IOS 12.1 (10a)
cpe:/o:cisco:ios:12.0%2819%29slCisco IOS 12.0SL release 19
cpe:/o:cisco:ios:12.0%2815%29scCisco IOS 12.0SC release 15
cpe:/o:cisco:ios:12.1%2811%29Cisco IOS 12.1 (11)
cpe:/o:cisco:ios:12.1%2812b%29Cisco IOS 12.1 (12b)
cpe:/o:cisco:ios:12.1%2811b%29Cisco IOS 12.1 (11b)
cpe:/o:cisco:ios:12.2%2810.5%29sCisco IOS 12.2S release 10.5
cpe:/o:cisco:ios:12.0%2815%29sCisco IOS 12.0S release 15
cpe:/o:cisco:ios:12.0%2818%29sCisco IOS 12.0 (18)S
cpe:/o:cisco:ios:12.1%2810%29exCisco IOS 12.1 (10)EX
cpe:/o:cisco:ios:12.1%2812c%29Cisco IOS 12.1 release 12c
cpe:/o:cisco:ios:12.0%2818%29slCisco IOS 12.0SL release 18
cpe:/o:cisco:ios:12.0%2816%29stCisco IOS 12.0 (16)ST

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:5608Cisco IOS Denial of Service Vulnerability
*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-2003-0305
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0305
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200306-012
(官方数据源) CNNVD

- 其它链接及资源

http://www.cisco.com/warp/public/707/cisco-sa-20030515-saa.shtml
(VENDOR_ADVISORY)  CISCO  20030515 Cisco Security Advisory: Cisco IOS Software Processing of SAA Packets

- 漏洞信息

Cisco IOS Service Assurance Agent (SAA) 服务拒绝漏洞
中危 未知
2003-06-09 00:00:00 2009-03-04 00:00:00
远程  
        Cisco IOS从 12.0到 12.2版本中的Service Assurance Agent (SAA),也称为Response Time Reporter (RTR),存在漏洞。远程攻击者可以通过端口1967的畸形RTR数据包导致服务拒绝(崩溃)。

- 公告与补丁

        

- 漏洞信息

8902
Cisco IOS SAA Malformed RTR Packet DoS
Remote / Network Access Denial of Service, Input Manipulation
Loss of Availability

- 漏洞描述

Cisco IOS contains a flaw that may allow a remote denial of service. The issue is triggered when the Service Assurance Agent (SAA), also known as the Response Time Reporter (RTR), receives a malformed packet. When the router receives a malformed RTR packet, it will crash, and will result in loss of availability for the platform. RTR is disabled by default.

- 时间线

2003-05-15 Unknow
Unknow Unknow

- 解决方案

Upgrade to the version appropriate for your installation, as outlined in the vulnerable version matrix provided by Cisco. It is also possible to correct the flaw by implementing the following workaround(s): Disable the SAA/RTR responder, and filter traffic accordingly.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站