Integer signedness error in the DNP3 dissector in Wireshark (formerly Ethereal) 0.10.12 to 0.99.6 allows remote attackers to cause a denial of service (long loop) via a malformed DNP3 packet.
CVE-2007-6113
- No confirmed exploitation signals yet
A fix is available — apply it.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 93.4%
- KEV
- Not listed
Published
November 23, 2007
Last Modified
April 23, 2026
References (64)
- secalert@redhathttp://bugs.gentoo.org/show_bug.cgi?id=199958
- secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2008-02/msg00008.html
- secalert@redhathttp://secunia.com/advisories/27777
- secalert@redhathttp://secunia.com/advisories/28197
- secalert@redhathttp://secunia.com/advisories/28207
- secalert@redhathttp://secunia.com/advisories/28288
- secalert@redhathttp://secunia.com/advisories/28304
- secalert@redhathttp://secunia.com/advisories/28325
- secalert@redhathttp://secunia.com/advisories/28564
- secalert@redhathttp://secunia.com/advisories/28583
- secalert@redhathttp://secunia.com/advisories/29048
- secalert@redhathttp://security.gentoo.org/glsa/glsa-200712-23.xml
- secalert@redhathttp://securityreason.com/securityalert/3095
- secalert@redhathttp://securitytracker.com/id?1018988
- secalert@redhathttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0004
Patch Availability(2)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | wireshark-0:0.99.7-EL3.1 | 2008-01-21 | redhat |
| redhat | wireshark-0:0.99.7-1.el5 | 2008-01-21 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
All Vendor Advisories
(2)
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Data Freshness Timeline
(refreshed 3× in last 7d / 36× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:22 UTCEPSS rescore
- 2026-07-08 15:09 UTCEPSS rescore
- 2026-07-08 07:27 UTCOSV refresh
- 2026-07-06 16:22 UTCEPSS rescore
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- 2026-06-19 19:22 UTCOSV refresh
- 2026-06-19 19:22 UTCEPSS rescore
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- 2026-06-01 13:49 UTCEPSS rescore
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- 2026-05-31 22:28 UTCEPSS rescore
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- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-30 23:59 UTCEG score recompute
- 2026-05-30 23:59 UTCVendor advisory
- 2026-05-30 23:59 UTCGHSA enrichment
- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-29 03:36 UTCOSV refresh
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
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- 2026-05-27 13:37 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
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- 2026-05-26 07:16 UTCEPSS rescore
- 2026-05-26 07:16 UTCEPSS rescore
- 2026-05-24 16:42 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-21 22:38 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-4347✓ verifiedFirst seen Aug 31, 2007
Wireshark < 0.99.5 - DNP3 Dissector Infinite Loop
Open source ↗
Frequently asked(4)
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