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ubuntucveUbuntu.comUB:CVE-2006-4790
HistorySep 14, 2006 - 12:00 a.m.

CVE-2006-4790

2006-09-1400:00:00
ubuntu.com
ubuntu.com
9

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.063 Low

EPSS

Percentile

93.5%

verify.c in GnuTLS before 1.4.4, when using an RSA key with exponent 3,
does not properly handle excess data in the digestAlgorithm.parameters
field when generating a hash, which allows remote attackers to forge a PKCS
#1 v1.5 signature that is signed by that RSA key and prevents GnuTLS from
correctly verifying X.509 and other certificates that use PKCS, a variant
of CVE-2006-4339.

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchgnutls11< 1.0.16-14ubuntu1.1UNKNOWN
ubuntu6.06noarchgnutls12< 1.2.9-2ubuntu1.1UNKNOWN
ubuntu6.10noarchgnutls12< 1.2.11-2ubuntu1UNKNOWN
ubuntu6.10noarchgnutls13< 1.4.0-3ubuntu1UNKNOWN
ubuntu7.04noarchgnutls13< 1.4.0-3ubuntu1UNKNOWN

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.063 Low

EPSS

Percentile

93.5%