CVE-2007-4291 : Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service

Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service via (1) a malformed MGCP packet, which causes a device hang, aka CSCsf08998; a malformed H.323 packet, which causes a device crash, as identified by (2) CSCsi60004 with Proxy Unregistration and (3) CSCsg70474; and a malformed Real-time Transport Protocol (RTP) packet, which causes a device crash, as identified by (4) CSCse68138, related to VOIP RTP Lib, and (5) CSCse05642, related to I/O memory corruption.

Published 2007-08-09 21:17:00

Updated 2017-09-29 01:29:15

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory CorruptionDenial of service

Products affected by CVE-2007-4291

Cisco » IOS » Version: 12.0
cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.1
cpe:2.3:o:cisco:ios:12.1:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.2
cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.3
cpe:2.3:o:cisco:ios:12.3:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.4
cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2007-4291

EPSS FAQ

10.47%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 95 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-4291

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.1	HIGH	AV:N/AC:M/Au:N/C:N/I:N/A:C	8.6	6.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete

References for CVE-2007-4291

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Vulnerability Details : CVE-2007-4291

Products affected by CVE-2007-4291

Exploit prediction scoring system (EPSS) score for CVE-2007-4291

CVSS scores for CVE-2007-4291

References for CVE-2007-4291