Vulnerability Details : CVE-2002-1979
WatchGuard SOHO products running firmware 5.1.6 and earlier, and Vclass/RSSA using 3.2 SP1 and earlier, allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.
Vulnerability category: Input validation
Products affected by CVE-2002-1979
- cpe:2.3:h:watchguard:legacy_rssa:*:*:*:*:*:*:*:*
- cpe:2.3:h:watchguard:soho:*:*:*:*:*:*:*:*
- cpe:2.3:h:watchguard:vclass:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2002-1979
0.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2002-1979
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2002-1979
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2002-1979
-
http://www.kb.cert.org/vuls/id/328867
US Government Resource
-
http://www.kb.cert.org/vuls/id/AAMN-5EQR65
Patch
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