Vulnerability Details : CVE-2008-2739

The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.

Vulnerability category: Denial of service

Published 2008-09-26 16:21:44

Updated 2022-06-02 17:09:22

Source Cisco Systems, Inc.

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2008-2739

Probability of exploitation activity in the next 30 days: 0.57%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 75 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2008-2739

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	[email protected]
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete

References for CVE-2008-2739

http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01556.shtml

Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6058

Broken Link
http://www.vupen.com/english/advisories/2008/2670

Permissions Required;Third Party Advisory

CVEs referencing this url

Products affected by CVE-2008-2739

Cisco » IOS » Version: 12.3t
cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3xq
cpe:2.3:o:cisco:ios:12.3xq:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3xl
cpe:2.3:o:cisco:ios:12.3xl:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yd
cpe:2.3:o:cisco:ios:12.3yd:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3xr
cpe:2.3:o:cisco:ios:12.3xr:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yg
cpe:2.3:o:cisco:ios:12.3yg:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3xs
cpe:2.3:o:cisco:ios:12.3xs:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3xx
cpe:2.3:o:cisco:ios:12.3xx:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yh
cpe:2.3:o:cisco:ios:12.3yh:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3ya
cpe:2.3:o:cisco:ios:12.3ya:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yk
cpe:2.3:o:cisco:ios:12.3yk:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yi
cpe:2.3:o:cisco:ios:12.3yi:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3ys
cpe:2.3:o:cisco:ios:12.3ys:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3yt
cpe:2.3:o:cisco:ios:12.3yt:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xa
cpe:2.3:o:cisco:ios:12.4xa:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xc
cpe:2.3:o:cisco:ios:12.4xc:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xe
cpe:2.3:o:cisco:ios:12.4xe:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xj
cpe:2.3:o:cisco:ios:12.4xj:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xt
cpe:2.3:o:cisco:ios:12.4xt:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xf
cpe:2.3:o:cisco:ios:12.4xf:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xv
cpe:2.3:o:cisco:ios:12.4xv:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.4xk
cpe:2.3:o:cisco:ios:12.4xk:*:*:*:*:*:*:*
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Cisco » IOS » Version: 12.3za
cpe:2.3:o:cisco:ios:12.3za:*:*:*:*:*:*:*
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