Dibbler 0.6.0 does not verify that certain length parameters are appropriate for buffer sizes, which allows remote attackers to trigger a buffer over-read and cause a denial of service (daemon crash), as demonstrated by incorrect behavior of the TSrvMsg constructor in SrvMessages/SrvMsg.cpp when (1) reading the option code and option length and (2) parsing options.
CVE-2007-5029
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 5.0 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 1.7% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 5.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 5.0(low)
- EG Risk
- 28(Track)EG Risk 28/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity50% × 45%Exploitation2% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 2%
- EPSS %ILE
- 76%
- KEV
- Not listed
Published
September 21, 2007
Last Modified
April 23, 2026
References (14)
- cve@mitrehttp://klub.com.pl/dhcpv6/
- cve@mitrehttp://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt
- cve@mitrehttp://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html
- cve@mitrehttp://osvdb.org/40569
- cve@mitrehttp://secunia.com/advisories/26876
- cve@mitrehttp://www.securityfocus.com/bid/25726
- cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/36685
- af854a3a-2127-422b-91ae-364da2661108http://klub.com.pl/dhcpv6/
- af854a3a-2127-422b-91ae-364da2661108http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt
- af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/40569
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26876
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25726
- af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36685
Affected Packages
(3 across 3 ecosystems)
Debian:11(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| dibbler | — | 0.6.1-1 | — |
Debian:12(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| dibbler | — | 0.6.1-1 | — |
Debian:13(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| dibbler | — | 0.6.1-1 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 1× in last 7d / 11× 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.
Showing the most recent 100 of 112 total refreshes for this CVE.
- 2026-08-26 23:09 UTCOSV refresh
- 2026-08-10 13:40 UTCOSV refresh
- 2026-08-08 16:30 UTCEPSS rescore
- 2026-08-07 16:20 UTCEPSS rescore
- 2026-08-06 13:41 UTCEPSS rescore
- 2026-08-05 19:11 UTCEPSS rescore
- 2026-08-04 15:03 UTCEPSS rescore
- 2026-08-03 10:28 UTCEPSS rescore
- 2026-07-30 16:22 UTCEPSS rescore
- 2026-07-30 01:25 UTCEPSS rescore
- 2026-07-28 15:30 UTCEPSS rescore
- 2026-07-26 13:33 UTCEG score recompute▲ 5.00
- 2026-07-25 14:12 UTCEPSS rescore
- 2026-07-25 14:11 UTCOSV refresh
- 2026-07-24 14:11 UTCEPSS rescore
- 2026-07-23 14:13 UTCEPSS rescore
- 2026-07-23 00:54 UTCEG score recompute
- 2026-07-23 00:33 UTCEG score recompute
- 2026-07-22 23:59 UTCEG score recompute
- 2026-07-22 21:38 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
- 2026-07-21 15:19 UTCEPSS rescore
- 2026-07-20 17:03 UTCEPSS rescore
- 2026-07-18 09:59 UTCEPSS rescore
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- 2026-07-15 16:54 UTCEPSS rescore
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- 2026-07-08 15:09 UTCEPSS rescore
- 2026-07-08 08:57 UTCOSV refresh
- 2026-07-06 16:22 UTCEPSS rescore
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- 2026-06-23 21:29 UTCEPSS rescore
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- 2026-06-21 14:53 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-19 20:53 UTCOSV refresh
- 2026-06-19 19:22 UTCEPSS rescore
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- 2026-06-18 17:49 UTCEPSS rescore
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- 2026-06-10 13:17 UTCEPSS rescore
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- 2026-06-07 15:21 UTCEPSS rescore
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- 2026-06-02 20:10 UTCEPSS rescore
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- 2026-06-01 13:49 UTCEPSS rescore
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- 2026-06-01 13:49 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 00:51 UTCEG score recompute
- 2026-05-31 00:51 UTCGHSA enrichment
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-29 13:40 UTCEPSS rescore
- 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
- 2026-05-26 13:41 UTCEPSS rescore
- 2026-05-26 13:31 UTCOSV refresh
Related CVEs(same CWE)
Same CWE
10 shownCWE-20 · CWE-119
Frequently asked(4)
What is CVE-2007-5029?
When was CVE-2007-5029 disclosed?
Is CVE-2007-5029 actively exploited?
How do I remediate CVE-2007-5029?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2007-5029
Is Your Infrastructure Affected by CVE-2007-5029?
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