CVE-2009-1415

lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a malformed DSA key that triggers a (1) free of an uninitialized pointer or (2) double free.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
gnugnutls
𝑥
< 2.6.6
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnutls11
jaunty
dne
intrepid
dne
hardy
dne
dapper
not-affected
gnutls12
jaunty
dne
intrepid
dne
hardy
dne
dapper
not-affected
gnutls13
jaunty
dne
intrepid
dne
hardy
not-affected
dapper
dne
gnutls26
jaunty
not-affected
intrepid
not-affected
hardy
dne
dapper
dne