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HistoryOct 23, 2007 - 1:00 a.m.
CVE-2003-1441
cve-2003-1441
posadis
denial of service
crash
null dereference
nvd
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
7 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%
Posadis 0.50.4 through 0.50.8 allows remote attackers to cause a denial of service (crash) via a DNS message without a question section, which triggers null dereference.
Affected configurations
Node
posadisposadisMatch0.50.4
ORposadisposadisMatch0.50.5
ORposadisposadisMatch0.50.6
ORposadisposadisMatch0.50.7
ORposadisposadisMatch0.50.8
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
7 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%
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