CVE-2007-4292
First published: Thu Aug 09 2007(Updated: )
Multiple memory leaks in Cisco IOS 12.0 through 12.4 allow remote attackers to cause a denial of service (device crash) via a malformed SIP packet, aka (1) CSCsf11855, (2) CSCeb21064, (3) CSCse40276, (4) CSCse68355, (5) CSCsf30058, (6) CSCsb24007, and (7) CSCsc60249.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.3 | |
| Cisco IOS | =12.1 | |
| Cisco IOS | =12.4 | |
| Cisco IOS | =12.2 | |
| Cisco IOS | =12.0 |
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Reference Links
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080899653.shtml
- http://www.securityfocus.com/bid/25239
- http://securitytracker.com/id?1018533
- http://secunia.com/advisories/26363
- http://osvdb.org/36675
- http://osvdb.org/36671
- http://osvdb.org/36676
- http://osvdb.org/36670
- http://osvdb.org/36674
- http://osvdb.org/36672
- http://osvdb.org/36673
- http://www.vupen.com/english/advisories/2007/2816
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35890
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5781
Frequently Asked Questions
What is the severity of CVE-2007-4292?
CVE-2007-4292 is classified as a high severity vulnerability due to its potential to cause a denial of service by crashing affected Cisco IOS devices.
How do I fix CVE-2007-4292?
To mitigate CVE-2007-4292, it is recommended to upgrade Cisco IOS to a version that addresses this vulnerability, specifically versions later than 12.4.
Which Cisco IOS versions are affected by CVE-2007-4292?
CVE-2007-4292 affects Cisco IOS versions 12.0 through 12.4.
What attacks does CVE-2007-4292 protect against?
CVE-2007-4292 allows remote attackers to exploit memory leaks through malformed SIP packets, leading to a device crash.
Are there any workarounds for CVE-2007-4292?
Currently, there are no known workarounds to fully protect against CVE-2007-4292, so upgrading to a patched version is essential.
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- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.3
- version/cisco ios/12.1
- version/cisco ios/12.4
- version/cisco ios/12.2
- version/cisco ios/12.0