CVE-2001-0998 json
IBM HACMP 4.4 allows remote attackers to cause a denial of service via a completed TCP connection to HACMP ports (e.g., using a port scan)…
published 2001-09-24 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0980
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.9%
- EPSS 2.9% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
IBM HACMP 4.4 allows remote attackers to cause a denial of service via a completed TCP connection to HACMP ports (e.g., using a port scan) that does not send additional data, which causes a failure in snmpd.
Patch / fix
- securityfocus.com/archive/1/217910 patch
- securityfocus.com/bid/3358 advisory
Exploit prediction
2.89% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securityfocus.com http://www.securityfocus.com/bid/3358 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
securityfocus.com
/archive/1/217910
mailing-list, patch
-
securityfocus.com
/bid/3358
vdb-entry, exploit, patch, vendor-advisory
-
www-1.ibm.com
/support/search.wss?rs=0&q=IY17630&apar=only
vendor-advisory
-
www-1.ibm.com
/support/search.wss?rs=0&q=IY20943&apar=only
vendor-advisory
-
securityfocus.com
/archive/1/216105
mailing-list, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/7165
vdb-entry
Sources
- CVE List CVE-2001-0998
- NVD CVE-2001-0998
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.