漏洞信息详情
Sun Solaris系统错误本地拒绝服务攻击漏洞
- CNNVD编号:CNNVD-200212-001
- 危害等级: 低危
- CVE编号:
CVE-2002-1586
- 漏洞类型:
访问验证错误
- 发布时间:
2002-12-03
- 威胁类型:
本地
- 更新时间:
2005-10-20
- 厂 商:
sun - 漏洞来源:
Sun Alert. -
漏洞简介
Solaris是一款由Sun microsystems公司开发和维护的商业性质UNIX操作系统。
Solaris由于NULL指针废弃操作时存在问题,本地攻击者可以利用这个漏洞导致内核崩溃,产生拒绝服务。
由于此漏洞引起的错误信息如下:
BAD TRAP: type=31 rp=2a1006b7480 addr=9a mmu_fsr=0 occurred in module
\”genunix\” due to a NULL pointer dereference
堆栈跟踪如下所示:
<trap>genunix:struioget+0x14 (0x300011038b8, 0x30001b19bc0, 0x2a1006b7730, 0x0,…)
genunix:strput+0x478 (0x0, 0x2a1006b7a00, 0x300011038b8, 0x8, 0x0, 0x0)
genunix:strwrite+0x200 (0x850, 0x2a1006b7930, 0x30000564e48, 0x1000000, …)
genunix:write+0x204 (0x10874, 0x14, 0x3, 0x30001444818, 0x3, 0x14)
genunix:write32+0x30 (0x3, 0xfec07cb0, 0x14, 0x7efefeff, 0x81010100, 0xff0000)
unix:syscall_trap32+0xa8 (0x3, 0xfec07cb0, 0x14, 0x7efefeff, 0x81010100, 0xff000
目前没有获得详细漏洞细节。
漏洞公告
厂商补丁:
Sun
—
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:
Sun Solaris 2.5.1 _x86:
Sun Solaris 2.5.1:
Sun Solaris 2.6 _x86:
Sun Patch 105181-33
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105181&rev=33” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105181&rev=33
Sun Patch 105182-33
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105182&rev=33” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105182&rev=33
Sun Solaris 2.6:
Sun Patch 105181-33
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105181&rev=33” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=105181&rev=33
Sun Solaris 7.0 _x86:
Sun Patch 106542-21
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=106542&rev=21” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=106542&rev=21
Sun Solaris 7.0:
Sun Patch 106541-21
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=106541&rev=21” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=106541&rev=21
Sun Solaris 8.0 _x86:
Sun Patch 108529-17
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=108529&rev=17” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=108529&rev=17
Sun Solaris 8.0:
Sun Patch 108528-17
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=108528&rev=17” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=108528&rev=17
Sun Solaris 9.0:
Sun Patch 112233-02
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=112233&rev=02” target=”_blank”>
http://sunsolve.sun.com/pub-cgi/findPatch.pl?patchId=112233&rev=02
参考网址
来源: SUNALERT
名称: 48267
链接:http://sunsolve.sun.com/search/document.do?assetkey=1-26-48267-1
来源: XF
名称: solaris-null-pointer-dos(10769)
链接:http://xforce.iss.net/xforce/xfdb/10769
来源: SECTRACK
名称: 1005742
链接:http://securitytracker.com/id?1005742
来源: BID
名称: 6309
链接:http://www.securityfocus.com/bid/6309