CVE-2013-3562
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet...
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
Exploit likelihood
What each source reports
NVD Score used
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
CVE-2013-3562- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
CVE-2013-3562- Updated
- 2026-11-02
EUVDEUVD-2013-3497 No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
EUVD-2013-3497- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4rxg-vwxv-7jv5 No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet...
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
GHSA-4rxg-vwxv-7jv5- Updated
- 2026-11-02
OSV No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
CVE-2013-3562- Updated
- 2026-11-02
OSVDEBIAN-CVE-2013-3562 No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
DEBIAN-CVE-2013-3562- Updated
- 2026-11-02
Show 6 moreShow less
OSVMGASA-2013-0168 No score
Updated wireshark packages fix security vulnerabilities (Mageia 3)
The RELOAD dissector could go into an infinite loop (CVE-2013-2486, CVE-2013-2487).
The GTPv2 dissector could crash (CVE-2013-3555).
The ASN.1 BER dissector could crash (CVE-2013-3557).
The PPP CCP dissector could crash (CVE-2013-3558).
The DCP ETSI dissector could crash (CVE-2013-3559).
The MPEG DSM-CC dissector could crash (CVE-2013-3560).
The Websocket dissector could crash. The MySQL dissector could go into an infinite loop. The ETCH dissector could go into a large loop (CVE-2013-3561, CVE-2013-3562).
- Record
MGASA-2013-0168- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10199-1 No score
wireshark-2.2.2-1.1 on GA media
These are all security issues fixed in the wireshark-2.2.2-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10199-1- Updated
- 2026-11-02
OSVSUSE-SU-2015:0426-1 No score
Security update for wireshark
wireshark has been updated to version 1.10.11 to fix five security issues.
These security issues have been fixed:
* SigComp UDVM buffer overflow (CVE-2014-8710).
* AMQP dissector crash (CVE-2014-8711).
* NCP dissector crashes (CVE-2014-8712, CVE-2014-8713).
* TN5250 infinite loops (CVE-2014-8714).
This non-security issue has been fixed:
* enable zlib (bnc#899303).
Further bug fixes and updated protocol support as listed in:
https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html
Security Issues:
* CVE-2014-8711
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8711>
* CVE-2014-8710
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8710>
* CVE-2014-8714
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8714>
* CVE-2014-8712
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8712>
* CVE-2014-8713
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8713>
- Record
SUSE-SU-2015:0426-1- Updated
- 2026-11-02
OSVSUSE-SU-2015:0653-1 No score
Security update for wireshark
wireshark has been updated to version 1.10.11 to fix five security issues.
These security issues have been fixed:
* SigComp UDVM buffer overflow (CVE-2014-8710).
* AMQP dissector crash (CVE-2014-8711).
* NCP dissector crashes (CVE-2014-8712, CVE-2014-8713).
* TN5250 infinite loops (CVE-2014-8714).
This non-security issue has been fixed:
* enable zlib (bnc#899303).
Further bug fixes and updated protocol support as listed in:
https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html
Security Issues:
* CVE-2014-8711
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8711>
* CVE-2014-8710
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8710>
* CVE-2014-8714
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8714>
* CVE-2014-8712
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8712>
* CVE-2014-8713
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8713>
- Record
SUSE-SU-2015:0653-1- Updated
- 2026-11-02
OSVSUSE-SU-2015:1098-1 No score
Security update for wireshark
wireshark has been updated to version 1.10.11 to fix five security issues.
These security issues have been fixed:
* SigComp UDVM buffer overflow (CVE-2014-8710).
* AMQP dissector crash (CVE-2014-8711).
* NCP dissector crashes (CVE-2014-8712, CVE-2014-8713).
* TN5250 infinite loops (CVE-2014-8714).
This non-security issue has been fixed:
* enable zlib (bnc#899303).
Further bug fixes and updated protocol support as listed in:
https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html https://www.wireshark.org/docs/relnotes/wireshark-1.10.11.html
Security Issues:
* CVE-2014-8711
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8711>
* CVE-2014-8710
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8710>
* CVE-2014-8714
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8714>
* CVE-2014-8712
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8712>
* CVE-2014-8713
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8713>
- Record
SUSE-SU-2015:1098-1- Updated
- 2026-11-02
OSVUBUNTU-CVE-2013-3562 No score
Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.
- Record
UBUNTU-CVE-2013-3562- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wiresharkDebian:12 |
before 1.8.7-1 | 1.8.7-1 |
wiresharkDebian:13 |
before 1.8.7-1 | 1.8.7-1 |
wiresharkDebian:14 |
before 1.8.7-1 | 1.8.7-1 |
wiresharkDebian:7 From an advisory covering 6 CVEs |
before 1.8.2-5wheezy3, plus listed versions 1.8.2-5wheezy2 |
1.8.2-5wheezy3 |
wiresharkMageia:3 From an advisory covering 9 CVEs |
before 1.8.7-1.mga3 | 1.8.7-1.mga3 |
wiresharkopenSUSE:Tumbleweed From an advisory covering 262 CVEs |
before 2.2.2-1.1 | 2.2.2-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-3562 is a medium vulnerability (CVSS 5.0) in Wireshark, published May 25, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.15%, the 88th percentile. Fixed in wireshark 1.8.7-1.
References
secunia.com/advisories/53425
anonsvn.wireshark.org/viewvc/trunk-1.8/epan/dissectors/packet-websocket.c?r1=48419&r2=48418&pathrev=48419
wireshark.org/security/wnpa-sec-2013-29.html
gentoo.org/security/en/glsa/glsa-201308-05.xml
bugs.wireshark.org/bugzilla/show_bug.cgi?id=8499
Show 194 moreShow less
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16696
lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
debian.org/security/2013/dsa-2700
nvd.nist.gov/vuln/detail/CVE-2013-3562
github.com/advisories/GHSA-4rxg-vwxv-7jv5
security-tracker.debian.org/tracker/CVE-2013-3562
advisories.mageia.org/MGASA-2013-0168.html
openwall.com/lists/oss-security/2013/05/20/7
suse.com/support/update/announcement/2015/suse-su-20150426-1
bugzilla.suse.com/813217
ubuntu.com/security/CVE-2013-3562
cve.org/CVERecord?id=CVE-2013-3562
Left out here: 137 references. The JSON record has them.