VulnerabilityModified
CVE-2005-2403
The login protocol in RealChat 3.5.1b does not use authentication, which allows remote attackers to log on as other users by sniffing the beginning of a chat session and replaying it via a modified username.
MEDIUM 5.0EPSS 1.49%
Does this matter?
Lower severity and a low EPSS score (1.49%). Track it; it rarely justifies an emergency change on its own.
Description
The login protocol in RealChat 3.5.1b does not use authentication, which allows remote attackers to log on as other users by sniffing the beginning of a chat session and replaying it via a modified username.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 1.49% probability · 73th percentile
- CISA KEV
- Not listed
- Affected
- realchat/realchat
- Source
- cve@mitre.org
References
- http://seclists.org/lists/bugtraq/2005/Jul/0403.htmlExploit, Vendor Advisory
- http://securitytracker.com/id?1014562
- http://www.securityfocus.com/bid/14358
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21497
- http://seclists.org/lists/bugtraq/2005/Jul/0403.htmlExploit, Vendor Advisory
- http://securitytracker.com/id?1014562
- http://www.securityfocus.com/bid/14358
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21497
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.