CVE-2000-0522
CVE-2000-0522 is a medium-severity vulnerability in Rsa Ace Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 2% (76th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Rsa Ace Server
- Published:
- Last modified:
Description
RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash.
Frequently asked questions
- What is CVE-2000-0522?
- RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash.
- How severe is CVE-2000-0522?
- CVE-2000-0522 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2000-0522 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2000-0522?
- CVE-2000-0522 primarily affects Rsa Ace Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2000-0522?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2000-0522 published?
- CVE-2000-0522 was published on 2000-06-08 and last updated on 2026-06-16.
References
- ftp://ftp.securid.com/support/outgoing/dos/readme.txt
- http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html
- http://www.securityfocus.com/bid/1332
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c%243c206960%24050010ac%40xtranet.co.uk
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5053
Affected products (5)
- cpe:2.3:a:rsa:ace_server:3.1:*:*:*:*:*:*:*
- cpe:2.3:a:rsa:ace_server:3.3:*:*:*:*:*:*:*
- cpe:2.3:a:rsa:ace_server:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:rsa:ace_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:rsa:ace_server:4.1:*:*:*:*:*:*:*
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