CVEvulnerability

CVE-2010-0463

5.0 MEDIUM Published 2010-01-29 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2010-01-29
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

Horde IMP 4.3.6 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests.

Affected configurations

• horde imp (<= 4.3.6) • horde imp 2.0 • horde imp 2.2 • horde imp 2.2.1 • horde imp 2.2.2 • horde imp 2.2.3 • horde imp 2.2.4 • horde imp 2.2.5 • horde imp 2.2.6 • horde imp 2.2.7 • horde imp 2.2.8 • horde imp 2.3 • horde imp 3.0 • horde imp 3.1 • horde imp 3.1.2 • horde imp 3.2 • horde imp 3.2.1 • horde imp 3.2.2 • horde imp 3.2.3 • horde imp 3.2.4 • horde imp 3.2.5 • horde imp 3.2.6 • horde imp 3.2.7 • horde imp 4.0 • horde imp 4.0.1 • horde imp 4.0.2 • horde imp 4.0.3 • horde imp 4.0.4 • horde imp 4.1.3 • horde imp 4.1.5 • horde imp 4.1.6 • horde imp 4.2 • horde imp 4.2.1 • horde imp 4.2.2 • horde imp 4.3 • horde imp 4.3.1 • horde imp 4.3.2 • horde imp 4.3.3 • horde imp 4.3.4 • horde imp 4.3.5

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References