Vulnerability Details : CVE-2007-4991
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.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2007-4991
Probability of exploitation activity in the next 30 days: 96.49%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 100 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-4991
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2007-4991
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2007-4991
Products affected by CVE-2007-4991
- cpe:2.3:a:microsoft:isa_server:2004:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:isa_server:2004:sp2:*:*:*:*:*:*