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CVE-2006-3630

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and...

7.5 HighFix available

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Exploit likelihood

1.94%Down 0.7 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
CVE-2006-3630
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness
CWE-189
Updated
2026-11-02
CVE List No score

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
CVE-2006-3630
Updated
2026-11-02
EUVDEUVD-2006-3625 No score

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
EUVD-2006-3625
Updated
2026-11-03
GitHub AdvisoriesGHSA-xhvg-9hv8-ff9r No score

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and...

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
GHSA-xhvg-9hv8-ff9r
Updated
2026-11-02
OSV No score

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
CVE-2006-3630
Updated
2026-11-02
OSVDEBIAN-CVE-2006-3630 No score

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Record
DEBIAN-CVE-2006-3630
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
wireshark
Debian:12
 before 0.99.2-1
0.99.2-1
wireshark
Debian:13
 before 0.99.2-1
0.99.2-1
wireshark
Debian:14
 before 0.99.2-1
0.99.2-1
ethereal
Debian:3.1
From an advisory covering 5 CVEs
 before 0.10.10-2sarge6, plus listed versions
0.10.10-2sarge20.10.10-2sarge30.10.10-2sarge40.10.10-2sarge5
0.10.10-2sarge6
wireshark
Red Hat:enterprise_linux:3::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-gnome
Red Hat:enterprise_linux:3::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark
Red Hat:enterprise_linux:3::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-gnome
Red Hat:enterprise_linux:3::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
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Affected packages
PackageAffectedFixed
wireshark
Red Hat:enterprise_linux:3::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-gnome
Red Hat:enterprise_linux:3::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark
Red Hat:enterprise_linux:3::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark-gnome
Red Hat:enterprise_linux:3::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL3.1
0:0.99.2-EL3.1
wireshark
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-gnome
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-gnome
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-gnome
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1
wireshark-gnome
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
 before 0:0.99.2-EL4.1
0:0.99.2-EL4.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-3630 is a high vulnerability (CVSS 7.5) in Wireshark, published July 18, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.94%, the 80th percentile. Fixed in wireshark 0.99.2-1.

References

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