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Vulnerability record · CVE-2018-1232 · published 30 March 2018

CVE-2018-1232: Rsa authentication agent for web out-of-bounds write vulnerability

Rsa · Authentication Agent For Web

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.

7.5 CVSS 3.0 High EPSS 2.7% · top 14.8% CWE-787 · Out-of-bounds write
7.5CVSS 3.0 base score, v2 5.0
2.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://seclists.org/fulldisclosure/2018/Mar/60 Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1040577 Third Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Mar/60 Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1040577 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-1232), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.