CVE-2007-4991

medium

Description

The SOCKS4 Proxy in Microsoft Internet Security and Acceleration (ISA) Server 2004 SP1 and SP2 allows remote attackers to obtain potentially sensitive information (the destination IP address of another user's session) via an empty packet.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/36715

http://www.zerodayinitiative.com/advisories/ZDI-07-053.html

http://www.securitytracker.com/id?1018727

http://www.securityfocus.com/bid/25753

http://osvdb.org/45906

Details

Source: Mitre, NVD

Published: 2007-09-21

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N