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cve[email protected]CVE-2007-1030
HistoryFeb 21, 2007 - 11:28 a.m.

CVE-2007-1030

2007-02-2111:28:00
web.nvd.nist.gov
25
niels provos
libevent
denial of service
dns response
cve-2007-1030

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.4 Medium

AI Score

Confidence

High

0.047 Low

EPSS

Percentile

92.7%

Niels Provos libevent 1.2 and 1.2a allows remote attackers to cause a denial of service (infinite loop) via a DNS response containing a label pointer that references its own offset.

Affected configurations

NVD
Node
niels_provoslibeventMatch1.2
OR
niels_provoslibeventMatch1.2a

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.4 Medium

AI Score

Confidence

High

0.047 Low

EPSS

Percentile

92.7%