How severe is CVE-2001-0177?

CVE-2001-0177 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2001-0177 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0177?

CVE-2001-0177 affects Webmaster Conferenceroom. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0177?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2001-0177 published?

CVE-2001-0177 was published on 2001-03-26 and last updated on 2026-06-16.

CVE-2001-0177

CVE-2001-0177 is a medium-severity vulnerability in Webmaster Conferenceroom 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: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Webmaster Conferenceroom
Published: 2001-03-26
Last modified: 2026-06-16

Description

WebMaster ConferenceRoom 1.8.1 allows remote attackers to cause a denial of service via a buddy relationship between the IRC server and a server clone.

Frequently asked questions

What is CVE-2001-0177?: WebMaster ConferenceRoom 1.8.1 allows remote attackers to cause a denial of service via a buddy relationship between the IRC server and a server clone.
How severe is CVE-2001-0177?: CVE-2001-0177 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-0177 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0177?: CVE-2001-0177 affects Webmaster Conferenceroom. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0177?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0177 published?: CVE-2001-0177 was published on 2001-03-26 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:webmaster:conferenceroom:1.8.1:*:*:*:*:*:*:*