PT-2004-3232 · Openbsd · Openbsd

Published 2004-12-31 · Updated 2008-09-05 · CVE-2004-2338

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: OpenBSD versions 3.3 through 3.4

Description: The issue is related to the improper parsing of Accept and Deny rules without netmasks on big-endian 64-bit platforms, such as SPARC64. This may allow remote attackers to bypass access restrictions.

Recommendations: For OpenBSD versions 3.3 and 3.4, consider applying configuration changes to properly handle Accept and Deny rules with netmasks to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2004-2338

Affected Products

Openbsd

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2004-2338 · Security Note
• http://openbsd.org/errata33.html · Patch
• http://securityfocus.com/bid/9867 · Patch
• http://openbsd.org/errata34.html · Patch