Becky! Internet Mail read receipt buffer overflow

becky-readreceipt-bo (48684) The risk level is classified as HighHigh Risk

Description:

Becky! Internet Mail is vulnerable to a buffer overflow, caused by improper bounds checking when handling read receipt requests. By persuading the victim to return a receipt message containing malformed code, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

*CVSS:

Base Score: 6.8
  Access Vector: Network
  Access Complexity: Medium
  Authentication: None
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: Partial
 
Temporal Score: 5
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of Becky! Internet Mail (2.50 or later), available from the RimArts Web site. See References.

References:

  • IPA Web site: Becky! Internet Mail.
  • JVN#29641290: Becky! Internet Mail buffer overflow vulnerability.
  • RimArts Web site: Becky! Internet Mail Version 2.
  • BID-33756: RimArts Becky! Internet Mail Return Receipt Remote Buffer Overflow Vulnerability
  • CVE-2009-0569: Buffer overflow in Becky! Internet Mail 2.48.02 and earlier allows remote attackers to execute arbitrary code via a mail message with a crafted return receipt request.
  • OSVDB ID: 51913: Becky! Internet Mail Read Receipt Request Handling Overflow
  • SA33892: Becky! Internet Mail Read Receipt Request Vulnerability

Platforms Affected:

  • RimArts Becky! Internet Mail 1.26.3
  • RimArts Becky! Internet Mail 1.26.4
  • RimArts Becky! Internet Mail 1.26.5
  • RimArts Becky! Internet Mail 2.0.3
  • RimArts Becky! Internet Mail 2.0.5
  • RimArts Becky! Internet Mail 2.00.0
  • RimArts Becky! Internet Mail 2.00.01
  • RimArts Becky! Internet Mail 2.00.02
  • RimArts Becky! Internet Mail 2.00.03
  • RimArts Becky! Internet Mail 2.00.04
  • RimArts Becky! Internet Mail 2.00.05
  • RimArts Becky! Internet Mail 2.00.06
  • RimArts Becky! Internet Mail 2.00.07
  • RimArts Becky! Internet Mail 2.00.08
  • RimArts Becky! Internet Mail 2.00.09
  • RimArts Becky! Internet Mail 2.00.10
  • RimArts Becky! Internet Mail 2.00.11
  • RimArts Becky! Internet Mail 2.00.3
  • RimArts Becky! Internet Mail 2.00.5
  • RimArts Becky! Internet Mail 2.05.00
  • RimArts Becky! Internet Mail 2.05.01
  • RimArts Becky! Internet Mail 2.05.02
  • RimArts Becky! Internet Mail 2.05.03
  • RimArts Becky! Internet Mail 2.05.04
  • RimArts Becky! Internet Mail 2.05.05
  • RimArts Becky! Internet Mail 2.05.06
  • RimArts Becky! Internet Mail 2.05.07
  • RimArts Becky! Internet Mail 2.05.08
  • RimArts Becky! Internet Mail 2.05.09
  • RimArts Becky! Internet Mail 2.05.10
  • RimArts Becky! Internet Mail 2.05.11
  • RimArts Becky! Internet Mail 2.06
  • RimArts Becky! Internet Mail 2.06.02
  • RimArts Becky! Internet Mail 2.07
  • RimArts Becky! Internet Mail 2.07.01
  • RimArts Becky! Internet Mail 2.07.02
  • RimArts Becky! Internet Mail 2.07.03
  • RimArts Becky! Internet Mail 2.07.04
  • RimArts Becky! Internet Mail 2.08
  • RimArts Becky! Internet Mail 2.08.01
  • RimArts Becky! Internet Mail 2.09
  • RimArts Becky! Internet Mail 2.09.01
  • RimArts Becky! Internet Mail 2.10
  • RimArts Becky! Internet Mail 2.10.01
  • RimArts Becky! Internet Mail 2.10.02
  • RimArts Becky! Internet Mail 2.10.03
  • RimArts Becky! Internet Mail 2.10.04
  • RimArts Becky! Internet Mail 2.11
  • RimArts Becky! Internet Mail 2.11.01
  • RimArts Becky! Internet Mail 2.11.02
  • RimArts Becky! Internet Mail 2.12
  • RimArts Becky! Internet Mail 2.12.01
  • RimArts Becky! Internet Mail 2.20
  • RimArts Becky! Internet Mail 2.20.01
  • RimArts Becky! Internet Mail 2.20.02
  • RimArts Becky! Internet Mail 2.20.03
  • RimArts Becky! Internet Mail 2.20.04
  • RimArts Becky! Internet Mail 2.20.05
  • RimArts Becky! Internet Mail 2.20.06
  • RimArts Becky! Internet Mail 2.20.07
  • RimArts Becky! Internet Mail 2.21
  • RimArts Becky! Internet Mail 2.21.01
  • RimArts Becky! Internet Mail 2.21.02
  • RimArts Becky! Internet Mail 2.21.03
  • RimArts Becky! Internet Mail 2.21.04
  • RimArts Becky! Internet Mail 2.22
  • RimArts Becky! Internet Mail 2.22.01
  • RimArts Becky! Internet Mail 2.22.02
  • RimArts Becky! Internet Mail 2.23
  • RimArts Becky! Internet Mail 2.24
  • RimArts Becky! Internet Mail 2.24.01
  • RimArts Becky! Internet Mail 2.24.02
  • RimArts Becky! Internet Mail 2.25
  • RimArts Becky! Internet Mail 2.25.01
  • RimArts Becky! Internet Mail 2.25.02
  • RimArts Becky! Internet Mail 2.26
  • RimArts Becky! Internet Mail 2.27
  • RimArts Becky! Internet Mail 2.28
  • RimArts Becky! Internet Mail 2.28.01
  • RimArts Becky! Internet Mail 2.29
  • RimArts Becky! Internet Mail 2.30
  • RimArts Becky! Internet Mail 2.30.01
  • RimArts Becky! Internet Mail 2.30.02
  • RimArts Becky! Internet Mail 2.30.03
  • RimArts Becky! Internet Mail 2.30.04
  • RimArts Becky! Internet Mail 2.31.00
  • RimArts Becky! Internet Mail 2.40.00
  • RimArts Becky! Internet Mail 2.40.01
  • RimArts Becky! Internet Mail 2.40.02
  • RimArts Becky! Internet Mail 2.40.03
  • RimArts Becky! Internet Mail 2.40.04
  • RimArts Becky! Internet Mail 2.41.00
  • RimArts Becky! Internet Mail 2.42.00
  • RimArts Becky! Internet Mail 2.43.00
  • RimArts Becky! Internet Mail 2.44.00
  • RimArts Becky! Internet Mail 2.45.00
  • RimArts Becky! Internet Mail 2.45.01
  • RimArts Becky! Internet Mail 2.45.02
  • RimArts Becky! Internet Mail 2.46
  • RimArts Becky! Internet Mail 2.47
  • RimArts Becky! Internet Mail 2.47.01
  • RimArts Becky! Internet Mail 2.48
  • RimArts Becky! Internet Mail 2.48.01
  • RimArts Becky! Internet Mail 2.48.02

Reported:

Feb 12, 2009

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