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[email protected]CVE-2009-2730

HistoryAug 12, 2009 - 10:30 a.m.

CVE-2009-2730

2009-08-1210:30:01

CWE-310

[email protected]

web.nvd.nist.gov

libgnutls

x.509 certificate

ssl

server spoofing

cve-2009-2730

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

5.5

Confidence

High

EPSS

0.002

Percentile

53.9%

JSON

libgnutls in GnuTLS before 2.8.2 does not properly handle a ‘\0’ character in a domain name in the subject’s (1) Common Name (CN) or (2) Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Affected configurations

NVD

Node

gnugnutlsRange≤2.8.1

gnugnutlsMatch1.0.16

gnugnutlsMatch1.0.17

gnugnutlsMatch1.0.18

gnugnutlsMatch1.0.19

gnugnutlsMatch1.0.20

gnugnutlsMatch1.0.21

gnugnutlsMatch1.0.22

gnugnutlsMatch1.0.23

gnugnutlsMatch1.0.24

gnugnutlsMatch1.0.25

gnugnutlsMatch1.1.13

gnugnutlsMatch1.1.14

gnugnutlsMatch1.1.15

gnugnutlsMatch1.1.16

gnugnutlsMatch1.1.17

gnugnutlsMatch1.1.18

gnugnutlsMatch1.1.19

gnugnutlsMatch1.1.20

gnugnutlsMatch1.1.21

gnugnutlsMatch1.1.22

gnugnutlsMatch1.1.23

gnugnutlsMatch1.2.0

gnugnutlsMatch1.2.1

gnugnutlsMatch1.2.2

gnugnutlsMatch1.2.3

gnugnutlsMatch1.2.4

gnugnutlsMatch1.2.5

gnugnutlsMatch1.2.6

gnugnutlsMatch1.2.7

gnugnutlsMatch1.2.8

gnugnutlsMatch1.2.8.1a1

gnugnutlsMatch1.2.9

gnugnutlsMatch1.2.10

gnugnutlsMatch1.2.11

gnugnutlsMatch1.3.0

gnugnutlsMatch1.3.1

gnugnutlsMatch1.3.2

gnugnutlsMatch1.3.3

gnugnutlsMatch1.3.4

gnugnutlsMatch1.3.5

gnugnutlsMatch1.4.0

gnugnutlsMatch1.4.1

gnugnutlsMatch1.4.2

gnugnutlsMatch1.4.3

gnugnutlsMatch1.4.4

gnugnutlsMatch1.4.5

gnugnutlsMatch1.5.0

gnugnutlsMatch1.5.1

gnugnutlsMatch1.5.2

gnugnutlsMatch1.5.3

gnugnutlsMatch1.5.4

gnugnutlsMatch1.5.5

gnugnutlsMatch1.6.0

gnugnutlsMatch1.6.1

gnugnutlsMatch1.6.2

gnugnutlsMatch1.6.3

gnugnutlsMatch1.7.0

gnugnutlsMatch1.7.1

gnugnutlsMatch1.7.2

gnugnutlsMatch1.7.3

gnugnutlsMatch1.7.4

gnugnutlsMatch1.7.5

gnugnutlsMatch1.7.6

gnugnutlsMatch1.7.7

gnugnutlsMatch1.7.8

gnugnutlsMatch1.7.9

gnugnutlsMatch1.7.10

gnugnutlsMatch1.7.11

gnugnutlsMatch1.7.12

gnugnutlsMatch1.7.13

gnugnutlsMatch1.7.14

gnugnutlsMatch1.7.15

gnugnutlsMatch1.7.16

gnugnutlsMatch1.7.17

gnugnutlsMatch1.7.18

gnugnutlsMatch1.7.19

gnugnutlsMatch2.0.0

gnugnutlsMatch2.0.1

gnugnutlsMatch2.0.2

gnugnutlsMatch2.0.3

gnugnutlsMatch2.0.4

gnugnutlsMatch2.1.0

gnugnutlsMatch2.1.1

gnugnutlsMatch2.1.2

gnugnutlsMatch2.1.3

gnugnutlsMatch2.1.4

gnugnutlsMatch2.1.5

gnugnutlsMatch2.1.6

gnugnutlsMatch2.1.7

gnugnutlsMatch2.1.8

gnugnutlsMatch2.2.0

gnugnutlsMatch2.2.1

gnugnutlsMatch2.2.2

gnugnutlsMatch2.2.3

gnugnutlsMatch2.2.4

gnugnutlsMatch2.2.5

gnugnutlsMatch2.3.0

gnugnutlsMatch2.3.1

gnugnutlsMatch2.3.2

gnugnutlsMatch2.3.3

gnugnutlsMatch2.3.4

gnugnutlsMatch2.3.5

gnugnutlsMatch2.3.6

gnugnutlsMatch2.3.7

gnugnutlsMatch2.3.8

gnugnutlsMatch2.3.9

gnugnutlsMatch2.3.10

gnugnutlsMatch2.3.11

gnugnutlsMatch2.4.0

gnugnutlsMatch2.4.1

gnugnutlsMatch2.4.2

gnugnutlsMatch2.5.0

gnugnutlsMatch2.6.0

gnugnutlsMatch2.6.1

gnugnutlsMatch2.6.2

gnugnutlsMatch2.6.3

gnugnutlsMatch2.6.4

gnugnutlsMatch2.6.5

gnugnutlsMatch2.6.6

gnugnutlsMatch2.8.0

VendorProductVersionCPE
gnugnutls1.2.10cpe:/a:gnu:gnutls:1.2.10:::
gnugnutls1.7.19cpe:/a:gnu:gnutls:1.7.19:::
gnugnutls1.3.3cpe:/a:gnu:gnutls:1.3.3:::
gnugnutls2.8.0cpe:/a:gnu:gnutls:2.8.0:::
gnugnutls2.6.3cpe:/a:gnu:gnutls:2.6.3:::
gnugnutls1.7.11cpe:/a:gnu:gnutls:1.7.11:::
gnugnutls2.1.0cpe:/a:gnu:gnutls:2.1.0:::
gnugnutls1.1.14cpe:/a:gnu:gnutls:1.1.14:::
gnugnutls2.0.4cpe:/a:gnu:gnutls:2.0.4:::
gnugnutls1.0.23cpe:/a:gnu:gnutls:1.0.23:::

Vendor	Product	Version	CPE
gnu	gnutls	1.2.10	cpe:/a:gnu:gnutls:1.2.10:::
gnu	gnutls	1.7.19	cpe:/a:gnu:gnutls:1.7.19:::
gnu	gnutls	1.3.3	cpe:/a:gnu:gnutls:1.3.3:::
gnu	gnutls	2.8.0	cpe:/a:gnu:gnutls:2.8.0:::
gnu	gnutls	2.6.3	cpe:/a:gnu:gnutls:2.6.3:::
gnu	gnutls	1.7.11	cpe:/a:gnu:gnutls:1.7.11:::
gnu	gnutls	2.1.0	cpe:/a:gnu:gnutls:2.1.0:::
gnu	gnutls	1.1.14	cpe:/a:gnu:gnutls:1.1.14:::
gnu	gnutls	2.0.4	cpe:/a:gnu:gnutls:2.0.4:::
gnu	gnutls	1.0.23	cpe:/a:gnu:gnutls:1.0.23:::