DEBIAN-CVE-2006-4339

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Source
https://security-tracker.debian.org/tracker/CVE-2006-4339
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-4339.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2006-4339
Upstream
Published
2006-09-05T17:04:00Z
Modified
2025-09-24T23:58:03.558967Z
Summary
[none]
Details

OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying X.509 and other certificates that use PKCS #1.

References

Affected packages

Debian:11 / openssl

Package

Name
openssl
Purl
pkg:deb/debian/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.8b-3

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:12 / openssl

Package

Name
openssl
Purl
pkg:deb/debian/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.8b-3

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:13 / openssl

Package

Name
openssl
Purl
pkg:deb/debian/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.8b-3

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:14 / openssl

Package

Name
openssl
Purl
pkg:deb/debian/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.8b-3

Ecosystem specific 

{
    "urgency": "medium"
}