How severe is CVE-2002-0822?

CVE-2002-0822 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2002-0822 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0822?

CVE-2002-0822 affects Ethereal Group Ethereal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-0822?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2002-0822 published?

CVE-2002-0822 was published on 2002-08-12 and last updated on 2026-06-16.

CVE-2002-0822

CVE-2002-0822 is a high-severity vulnerability in Ethereal Group Ethereal with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ethereal Group Ethereal
Published: 2002-08-12
Last modified: 2026-06-16

Description

Ethereal 0.9.4 and earlier allows remote attackers to cause a denial of service and possibly excecute arbitrary code via the (1) SOCKS, (2) RSVP, (3) AFS, or (4) LMP dissectors, which can be caused to core dump.

Frequently asked questions

What is CVE-2002-0822?: Ethereal 0.9.4 and earlier allows remote attackers to cause a denial of service and possibly excecute arbitrary code via the (1) SOCKS, (2) RSVP, (3) AFS, or (4) LMP dissectors, which can be caused to core dump.
How severe is CVE-2002-0822?: CVE-2002-0822 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-0822 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0822?: CVE-2002-0822 affects Ethereal Group Ethereal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-0822?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-0822 published?: CVE-2002-0822 was published on 2002-08-12 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*

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