PT-2010-2227 · Horde · Horde Imp

Published 2010-01-29 · Updated 2017-08-17 · CVE-2010-0463

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Horde IMP versions 4.3.6 and earlier

Description The issue makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests, as the software does not request the web browser to avoid DNS prefetching of domain names contained in e-mail messages.

Recommendations For versions 4.3.6 and earlier, consider configuring the web browser to avoid DNS prefetching of domain names contained in e-mail messages as a temporary workaround until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2010-0463

Affected Products

Horde Imp

References · 4

• http://bugs.horde.org/ticket/8836 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2010-0463 · Security Note
• https://secure.grepular.com/DNS_Prefetch_Exposure_on_Thunderbird_and_Webmail · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/56052 · Note