CVE-2008-1563

The "decode as" feature in packet-bssap.c in the SCCP dissector in Wireshark (formerly Ethereal)...

4.3 MediumPublic exploitFix available

The "decode as" feature in packet-bssap.c in the SCCP dissector in Wireshark (formerly Ethereal) 0.99.6 through 0.99.8 allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Exploit likelihood

3.78%Down 8.8 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2008-1563
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-1563
Updated: 2026-11-02

EUVDEUVD-2008-1564 No score

Record: EUVD-2008-1564
Updated: 2026-11-03

GitHub AdvisoriesGHSA-fqhr-g38x-rg92 No score

The "decode as" feature in packet-bssap.c in the SCCP dissector in Wireshark (formerly Ethereal)...

Record: GHSA-fqhr-g38x-rg92
Updated: 2026-11-02

OSV No score

Record: CVE-2008-1563
Updated: 2026-11-02

OSVDEBIAN-CVE-2008-1563 No score

Record: DEBIAN-CVE-2008-1563
Updated: 2026-11-02

Affected products

wireshark

Affected packages

Affected packages
Package	Affected	Fixed
`wireshark` Debian:12	before 1.0.0-1	1.0.0-1
`wireshark` Debian:13	before 1.0.0-1	1.0.0-1
`wireshark` Debian:14	before 1.0.0-1	1.0.0-1
`wireshark` Red Hat:enterprise_linux:3::as From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-debuginfo` Red Hat:enterprise_linux:3::as From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-gnome` Red Hat:enterprise_linux:3::as From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark` Red Hat:enterprise_linux:3::desktop From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-debuginfo` Red Hat:enterprise_linux:3::desktop From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-gnome` Red Hat:enterprise_linux:3::desktop From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark` Red Hat:enterprise_linux:3::es From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3

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Affected packages
Package	Affected	Fixed
`wireshark-debuginfo` Red Hat:enterprise_linux:3::es From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-gnome` Red Hat:enterprise_linux:3::es From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark` Red Hat:enterprise_linux:3::ws From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-debuginfo` Red Hat:enterprise_linux:3::ws From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark-gnome` Red Hat:enterprise_linux:3::ws From an advisory covering 14 CVEs	before 0:1.0.3-EL3.3	0:1.0.3-EL3.3
`wireshark` Red Hat:enterprise_linux:4::as From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-debuginfo` Red Hat:enterprise_linux:4::as From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-gnome` Red Hat:enterprise_linux:4::as From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark` Red Hat:enterprise_linux:4::desktop From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-debuginfo` Red Hat:enterprise_linux:4::desktop From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-gnome` Red Hat:enterprise_linux:4::desktop From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark` Red Hat:enterprise_linux:4::es From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-debuginfo` Red Hat:enterprise_linux:4::es From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-gnome` Red Hat:enterprise_linux:4::es From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark` Red Hat:enterprise_linux:4::ws From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-debuginfo` Red Hat:enterprise_linux:4::ws From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark-gnome` Red Hat:enterprise_linux:4::ws From an advisory covering 14 CVEs	before 0:1.0.3-3.el4_7	0:1.0.3-3.el4_7
`wireshark` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark-debuginfo` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark-gnome` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark` Red Hat:enterprise_linux:5::client From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark-debuginfo` Red Hat:enterprise_linux:5::client From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark` Red Hat:enterprise_linux:5::server From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark-debuginfo` Red Hat:enterprise_linux:5::server From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2
`wireshark-gnome` Red Hat:enterprise_linux:5::server From an advisory covering 14 CVEs	before 0:1.0.3-4.el5_2	0:1.0.3-4.el5_2

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Wireshark 0.99.8 - SCCP Dissector Decode As Feature Denial of Service	2008-03-28

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

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

In short

CVE-2008-1563 is a medium vulnerability (CVSS 4.3) in Wireshark, published March 31, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.78%, the 89th percentile. Fixed in wireshark 1.0.0-1.

References

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