Vulnerability Monitor

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CVE-2002-1356

Ethereal 0.9.7 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via malformed packets to the (1) LMP, (2) PPP, or (3) TDS dissectors, possibly related to a missing field for EndVerifyAck messages.

Published

2002-12-23T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ethereal_group	ethereal	≤ 0.9.7	Yes

References

http://www.ethereal.com/appnotes/enpa-sa-00007.html Patch, Vendor Advisory, URL Repurposed ([email protected])
http://www.ethereal.com/cgi-bin/viewcvs.cgi/ethereal/packet-lmp.c#rev1.13 URL Repurposed ([email protected])
http://www.redhat.com/support/errata/RHSA-2002-290.html Patch, Vendor Advisory ([email protected])
http://www.ethereal.com/appnotes/enpa-sa-00007.html Patch, Vendor Advisory, URL Repurposed (af854a3a-2127-422b-91ae-364da2661108)
http://www.ethereal.com/cgi-bin/viewcvs.cgi/ethereal/packet-lmp.c#rev1.13 URL Repurposed (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2002-290.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)