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Vulnerability Database · Debian · Package report

bind9: vulnerability history, versions and safety

bind9 is a package in the Debian ecosystem. Vulert records 5 vulnerabilities for it across 6 releases, from Jul 2007 to Dec 2009. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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5 vulnerabilities recorded U5
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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all bind9 vulnerabilities

Vulert verdict on bind9 i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 23 Dec 2009. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 5 vulnerabilities on record across 2 years, none in the last year.

What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →

  • Vulnerabilities on record 5 over 2 years · 0 in the last year i
  • Latest disclosure 23 Dec 2009 i
  • Highest CVSS n/a i
  • With no published fix 0 i

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01 Versions

Which versions are affected

Every version Vulert holds for bind9, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.

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Version Vulert vulnerabilities Fix published Details
1:9.3.4-2 U5 Yes Details →
1:9.3.4-2etch5 U1 Yes Details →
1:9.3.4-2etch4 U2 Yes Details →
1:9.3.4-2etch3 U3 Yes Details →
1:9.3.4-2etch2~bpo.1 U4 Yes Details →
1:9.3.4-2etch1 U4 Yes Details →

Newest 6 of 6 versions on record. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2007 1
  • 2008 1
  • 2009 3

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 5 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for bind9

The 5 most severe of 5 vulnerabilities recorded for this package

Search all 5 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
DNS Cache Poisoning Vulnerability in bind9 N/A unrated 1:9.3.4-2etch1 25 Jul 2007
DNS Cache Poisoning Vulnerability in bind9 N/A unrated 1:9.3.4-2etch3 08 Jul 2008
Cryptographic Weakness in bind9 N/A unrated 1:9.3.4-2etch4 12 Jan 2009
Denial of Service Vulnerability in bind9 N/A unrated 1:9.3.4-2etch5 29 Jul 2009
BIND9 Cache Poisoning Vulnerability N/A unrated 1:9.3.4-2etch6 23 Dec 2009

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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About bind9

Is bind9 safe to use?

Vulert records 5 vulnerabilities for bind9 in Debian: 0 critical, 0 high, 0 medium and 0 low, plus 5 not yet rated. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

How many vulnerabilities does bind9 have?

5 vulnerabilities are recorded for bind9 in the Debian ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 5 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new bind9 vulnerabilities disclosed?

0 vulnerabilities were recorded for bind9 in the last 12 months, and the oldest entry in this database dates to 25 Jul 2007. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of bind9 are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor bind9 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the bind9 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.