CVE-2010-2495 : Detail

CVE-2010-2495

Memory Corruption
0.78%V3
Network
2010-09-08
17h00 +00:00
2010-09-14
07h00 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

Metrics

Metrics Score Severity CVSS Vector Source
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version To (excluding) 2.6.34

Configuraton 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 9.04

Canonical>>Ubuntu_linux >> Version 9.10

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 10.10

Configuraton 0

Suse>>Suse_linux_enterprise_desktop >> Version 11

Suse>>Suse_linux_enterprise_high_availability_extension >> Version 11

Suse>>Suse_linux_enterprise_server >> Version 11

References

http://www.openwall.com/lists/oss-security/2010/06/23/3
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-1000-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2010/07/04/3
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2010/07/06/11
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2010/07/04/2
Tags : mailing-list, x_refsource_MLIST