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CVE
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CVE-2010-2495Date: (C)2010-09-08   (M)2024-02-22


The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does not properly validate certain values associated with an interface, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors related to a routing change.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 10.0
Exploit Score: 10.0
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
SUSE-SA:2010:033
USN-1000-1
http://www.openwall.com/lists/oss-security/2010/06/23/3
http://www.openwall.com/lists/oss-security/2010/07/04/3
http://www.openwall.com/lists/oss-security/2010/07/04/2
http://www.openwall.com/lists/oss-security/2010/07/06/11
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3feec9095d12e311b7d4eb7fe7e5dfa75d4a72a5
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
https://bugzilla.redhat.com/show_bug.cgi?id=607054

CWE    1
CWE-476
OVAL    7
oval:org.secpod.oval:def:700253
oval:org.secpod.oval:def:700243
oval:org.secpod.oval:def:700246
oval:org.secpod.oval:def:700015
...

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