18501 : CA BrightStor ARCserve Backup Agent for Windows Long String Overflow
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Info

Last Modified
about 1 year ago

Percent Complete
90%

Disclosure
Aug 02, 2005

Discovery
Apr 25, 2005

Dates

Exploit
Aug 05, 2005

Solution
Unknown

Keywords

 TCP port 6070

Description

 A remote stack-based buffer overflow exists in Brightstor Arcserve. The agent software fails to validate user-supplied input resulting in a long string overflow. With a specially crafted request of 3168 bytes to port 6070, an attacker can execute arbitrary code with System privilege resulting in a loss of confidentiality and integrity.

Classification

 Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Exploit: Exploit Public
Disclosure: OSVDB Verified

Solution

 Currently, there are no known workarounds or upgrades to correct this issue. However, Computer Associates has released patches to address this vulnerability:
For ARCserve 11.1 apply fix QO70767.
For ARCserve 11 apply fix QO70769.
For ARCserve 9.01 apply fix QO70770.
For Enterprise 10.5 apply fix QO70774.
For Enterprise 10 apply fix QO70773.

Products
Computer Associates International, Inc.
Watch-list
BrightStor ARCserve Backup (Windows)
Watch-list
 11.1
11
9.01
BrightStor Enterprise Backup (Windows)
Watch-list
 10.5
10.0

References

Tools & Filters

Snort

 11683
19387

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2005-08-05 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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