CVE-2010-2495

CVSS V2 High 10 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2010-2495
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2010-09-08T20:00:02
  • Last Modified Date
  • 2023-02-13T03:15:59
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.34
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension:11:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3feec9095d12e311b7d4eb7fe7e5dfa75d4a72a5
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html Mailing List Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 Release Notes Vendor Advisory
http://www.openwall.com/lists/oss-security/2010/06/23/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/07/04/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/07/04/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/07/06/11 Mailing List Third Party Advisory
http://www.ubuntu.com/usn/USN-1000-1 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2010-2495
https://bugzilla.redhat.com/show_bug.cgi?id=607054 Issue Tracking Third Party Advisory Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2010-2495
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2495
History
Created Old Value New Value Data Type Notes
2022-05-10 17:25:59 Added to TrackCVE
2023-02-02 15:02:54 2023-02-02T14:15:19 CVE Modified Date updated
2023-02-02 15:02:54 Analyzed Modified Vulnerability Status updated
2023-02-02 15:02:55 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-2010-2495 kernel: l2tp: Fix oops in pppol2tp_xmit Description updated
2023-02-02 15:02:58 References updated
2023-02-13 04:03:04 2023-02-13T03:15:59 CVE Modified Date updated
2023-02-13 04:03:05 CVE-2010-2495 kernel: l2tp: Fix oops in pppol2tp_xmit 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. Description updated