How severe is CVE-2001-0796?

CVE-2001-0796 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2001-0796 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0796?

CVE-2001-0796 primarily affects Sgi Irix. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-0796?

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

When was CVE-2001-0796 published?

CVE-2001-0796 was published on 2001-12-06 and last updated on 2026-06-16.

CVE-2001-0796

CVE-2001-0796 is a medium-severity vulnerability in Sgi Irix 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% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 2001-12-06
Last modified: 2026-06-16

Description

SGI IRIX 6.5 through 6.5.12f and possibly earlier versions, and FreeBSD 3.0, allows remote attackers to cause a denial of service via a malformed IGMP multicast packet with a small response delay.

Frequently asked questions

What is CVE-2001-0796?: SGI IRIX 6.5 through 6.5.12f and possibly earlier versions, and FreeBSD 3.0, allows remote attackers to cause a denial of service via a malformed IGMP multicast packet with a small response delay.
How severe is CVE-2001-0796?: CVE-2001-0796 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-0796 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0796?: CVE-2001-0796 primarily affects Sgi Irix. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0796?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0796 published?: CVE-2001-0796 was published on 2001-12-06 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:o:sgi:irix:*:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:3.0:*:*:*:*:*:*:*

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