CVE-2002-0821 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Group Ethereal

5 documents5 sources
Severity
7.5HIGHNVD
EPSS
1.9%
top 16.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Ethereal Group Ethereal
Timeline
PublishedAug 12
Latest updateApr 30

Description

Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-3m4g-vxpf-x93p: Buffer overflows in Ethereal 0↗2022-04-30
▶
CVEList
CVE-2002-0821: Buffer overflows in Ethereal 0↗2002-08-02
▶

📋Vendor Advisories

1
Red Hat
security flaw↗2002-06-28
▶

💬Community

1
Bugzilla
CVE-2002-0821 security flaw↗2018-08-16
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CVE-2002-0821 — Ethereal Group Ethereal vulnerability | cvebase