CVE-2002-1623
Scores
EPSS
Percentile: 72.5%
CVSS
CVSS Score: 5.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote.
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Sources
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: vpn-1_firewall-1
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.1...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd