Vulnerability Details : CVE-2018-1232
RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2018-1232
- cpe:2.3:a:rsa:authentication_agent_for_web:*:*:*:*:*:apache_web_server:*:*
- cpe:2.3:a:rsa:authentication_agent_for_web:*:*:*:*:*:iis:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1232
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1232
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-1232
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1232
-
http://seclists.org/fulldisclosure/2018/Mar/60
Full Disclosure: DSA-2018-040: RSA® Authentication Agent for Web for IIS and Apache Web Server Multiple VulnerabilitiesMailing List;Third Party Advisory
-
http://www.securitytracker.com/id/1040577
RSA Authentication Agent for Web Multiple Flaws Let Remote Users Deny Service and Conduct Cross-Site Scripting Attacks and Let Local Users Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
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