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nvd[email protected]NVD:CVE-2008-1948
HistoryMay 21, 2008 - 1:24 p.m.

CVE-2008-1948

2008-05-2113:24:00
CWE-189
web.nvd.nist.gov
3

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

8.1

Confidence

High

EPSS

0.084

Percentile

94.4%

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

Affected configurations

Nvd
Node
gnugnutlsMatch1.0.18
OR
gnugnutlsMatch1.0.19
OR
gnugnutlsMatch1.0.20
OR
gnugnutlsMatch1.0.21
OR
gnugnutlsMatch1.0.22
OR
gnugnutlsMatch1.0.23
OR
gnugnutlsMatch1.0.24
OR
gnugnutlsMatch1.0.25
OR
gnugnutlsMatch1.1.13
OR
gnugnutlsMatch1.1.14
OR
gnugnutlsMatch1.1.15
OR
gnugnutlsMatch1.1.16
OR
gnugnutlsMatch1.1.17
OR
gnugnutlsMatch1.1.18
OR
gnugnutlsMatch1.1.19
OR
gnugnutlsMatch1.1.20
OR
gnugnutlsMatch1.1.21
OR
gnugnutlsMatch1.1.22
OR
gnugnutlsMatch1.1.23
OR
gnugnutlsMatch1.2.0
OR
gnugnutlsMatch1.2.1
OR
gnugnutlsMatch1.2.2
OR
gnugnutlsMatch1.2.3
OR
gnugnutlsMatch1.2.4
OR
gnugnutlsMatch1.2.5
OR
gnugnutlsMatch1.2.6
OR
gnugnutlsMatch1.2.7
OR
gnugnutlsMatch1.2.8
OR
gnugnutlsMatch1.2.9
OR
gnugnutlsMatch1.2.10
OR
gnugnutlsMatch1.2.11
OR
gnugnutlsMatch1.3.0
OR
gnugnutlsMatch1.3.1
OR
gnugnutlsMatch1.3.2
OR
gnugnutlsMatch1.3.3
OR
gnugnutlsMatch1.3.4
OR
gnugnutlsMatch1.3.5
OR
gnugnutlsMatch1.4.0
OR
gnugnutlsMatch1.4.1
OR
gnugnutlsMatch1.4.2
OR
gnugnutlsMatch1.4.3
OR
gnugnutlsMatch1.4.4
OR
gnugnutlsMatch1.4.5
OR
gnugnutlsMatch1.5.0
OR
gnugnutlsMatch1.5.1
OR
gnugnutlsMatch1.5.2
OR
gnugnutlsMatch1.5.3
OR
gnugnutlsMatch1.5.4
OR
gnugnutlsMatch1.5.5
OR
gnugnutlsMatch1.6.0
OR
gnugnutlsMatch1.6.1
OR
gnugnutlsMatch1.6.2
OR
gnugnutlsMatch1.6.3
OR
gnugnutlsMatch1.7.0
OR
gnugnutlsMatch1.7.1
OR
gnugnutlsMatch1.7.2
OR
gnugnutlsMatch1.7.3
OR
gnugnutlsMatch1.7.4
OR
gnugnutlsMatch1.7.5
OR
gnugnutlsMatch1.7.6
OR
gnugnutlsMatch1.7.7
OR
gnugnutlsMatch1.7.8
OR
gnugnutlsMatch1.7.9
OR
gnugnutlsMatch1.7.10
OR
gnugnutlsMatch1.7.11
OR
gnugnutlsMatch1.7.12
OR
gnugnutlsMatch1.7.13
OR
gnugnutlsMatch1.7.14
OR
gnugnutlsMatch1.7.15
OR
gnugnutlsMatch1.7.16
OR
gnugnutlsMatch1.7.17
OR
gnugnutlsMatch1.7.18
OR
gnugnutlsMatch1.7.19
OR
gnugnutlsMatch2.0.0
OR
gnugnutlsMatch2.0.1
OR
gnugnutlsMatch2.0.2
OR
gnugnutlsMatch2.0.3
OR
gnugnutlsMatch2.0.4
OR
gnugnutlsMatch2.1.0
OR
gnugnutlsMatch2.1.1
OR
gnugnutlsMatch2.1.2
OR
gnugnutlsMatch2.1.3
OR
gnugnutlsMatch2.1.4
OR
gnugnutlsMatch2.1.5
OR
gnugnutlsMatch2.1.6
OR
gnugnutlsMatch2.1.7
OR
gnugnutlsMatch2.1.8
OR
gnugnutlsMatch2.2.0
OR
gnugnutlsMatch2.2.1
OR
gnugnutlsMatch2.2.2
OR
gnugnutlsMatch2.2.3
OR
gnugnutlsMatch2.2.4
OR
gnugnutlsMatch2.2.5
OR
gnugnutlsMatch2.3.0
OR
gnugnutlsMatch2.3.1
OR
gnugnutlsMatch2.3.2
OR
gnugnutlsMatch2.3.3
OR
gnugnutlsMatch2.3.4
OR
gnugnutlsMatch2.3.5
OR
gnugnutlsMatch2.3.6
OR
gnugnutlsMatch2.3.7
OR
gnugnutlsMatch2.3.8
OR
gnugnutlsMatch2.3.9
OR
gnugnutlsMatch2.3.10
OR
gnugnutlsMatch2.3.11
VendorProductVersionCPE
gnugnutls1.0.18cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:*
gnugnutls1.0.19cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:*
gnugnutls1.0.20cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:*
gnugnutls1.0.21cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:*
gnugnutls1.0.22cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:*
gnugnutls1.0.23cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:*
gnugnutls1.0.24cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:*
gnugnutls1.0.25cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:*
gnugnutls1.1.13cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:*
gnugnutls1.1.14cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:*
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References

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

8.1

Confidence

High

EPSS

0.084

Percentile

94.4%