PT-2008-2579 · Vision Solutions · Double-Take

Published 2008-02-25 · Updated 2018-10-15 · CVE-2008-0976

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Double-Take versions 5.0.0.2865 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and daemon crash, via a malformed packet. This can be achieved by sending a packet of type 0x2722 or 0x272a.

Recommendations For Double-Take versions 5.0.0.2865 and earlier, consider restricting access to the service to minimize the risk of exploitation until a fix is available. As a temporary workaround, implement packet filtering to block malformed packets of types 0x2722 and 0x272a.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2008-0976

Affected Products

Double-Take

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2008-0976 · Security Note
• http://secunia.com/advisories/29075 · Note
• http://aluigi.org/poc/doubletakedown.zip · Note
• http://securityfocus.com/bid/27951 · Note
• http://securityfocus.com/archive/1/488632/100/0/threaded · Note
• http://aluigi.altervista.org/adv/doubletakedown-adv.txt · Note
• http://vupen.com/english/advisories/2008/0666 · Note
• http://securityreason.com/securityalert/3698 · Note