CVE-2007-5031

NONECVSS 0.0Trending — 3 sources updated this week

0.0

The TSrvOptIA_NA::rebind method in SrvOptions/SrvOptIA_NA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via an invalid IA_NA option in a REBIND message.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 79.4%
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/40567
cve@mitrehttp://secunia.com/advisories/26876
cve@mitrehttp://www.securityfocus.com/bid/25726
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/36686
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/40567
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/36686

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
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2026-05-31 00:51 UTCEG score recompute
2026-05-31 00:51 UTCGHSA enrichment
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2026-05-26 13:41 UTCepss_batch
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Frequently asked(4)

What is CVE-2007-5031?

CVE-2007-5031 is a none vulnerability published on September 21, 2007. The TSrvOptIANA::rebind method in SrvOptions/SrvOptIANA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via an invalid IA_NA option in a REBIND message.

When was CVE-2007-5031 disclosed?

CVE-2007-5031 was first published in the National Vulnerability Database on September 21, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2007-5031 actively exploited?

CVE-2007-5031 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2007-5031?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2007-5031, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2007-5031

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2007-5031?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(4)

Related CVEs(same CWE)