Memory leak in the PPP over Ethernet (PPPoE) socket implementation in the Linux kernel before 2.6.21-git8 allows local users to cause a denial of service (memory consumption) by creating a socket using connect, and releasing it before the PPPIOCGCHAN ioctl is initialized.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
Link Providers
http://kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.21-git8.log cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2007-0488.html cve-icon cve-icon
http://secunia.com/advisories/25163 cve-icon cve-icon
http://secunia.com/advisories/25700 cve-icon cve-icon
http://secunia.com/advisories/25838 cve-icon cve-icon
http://secunia.com/advisories/26133 cve-icon cve-icon
http://secunia.com/advisories/26139 cve-icon cve-icon
http://secunia.com/advisories/26289 cve-icon cve-icon
http://secunia.com/advisories/26450 cve-icon cve-icon
http://secunia.com/advisories/26620 cve-icon cve-icon
http://secunia.com/advisories/26664 cve-icon cve-icon
http://secunia.com/advisories/27227 cve-icon cve-icon
http://secunia.com/advisories/29058 cve-icon cve-icon
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm cve-icon cve-icon
http://www.debian.org/security/2007/dsa-1356 cve-icon cve-icon
http://www.debian.org/security/2008/dsa-1503 cve-icon cve-icon
http://www.debian.org/security/2008/dsa-1504 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:171 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:196 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:216 cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_51_kernel.html cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_53_kernel.html cve-icon cve-icon
http://www.securityfocus.com/bid/23870 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-486-1 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-489-1 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-510-1 cve-icon cve-icon
http://www.vupen.com/english/advisories/2007/1703 cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/34150 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2007-2525 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10594 cve-icon cve-icon
https://rhn.redhat.com/errata/RHSA-2007-0376.html cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2007-2525 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T13:42:33.440Z

Reserved: 2007-05-08T00:00:00

Link: CVE-2007-2525

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2007-05-08T23:19:00.000

Modified: 2025-04-09T00:30:58.490

Link: CVE-2007-2525

cve-icon Redhat

Severity : Important

Publid Date: 2007-05-08T00:00:00Z

Links: CVE-2007-2525 - Bugzilla

cve-icon OpenCVE Enrichment

No data.