MEDIUM
kernel: numerous getname() infoleaks
Published Aug 28, 2009
4.9
MEDIUMCVSS 2.0
EPSS 1.02%
Description
The llc_ui_getname function in net/llc/af_llc.c in the Linux kernel 2.6.31-rc7 and earlier does not initialize a certain data structure, which allows local users to read the contents of some kernel memory locations by calling getsockname on an AF_LLC socket.
Affected products
No data.
Configuration 1
OR
- < 2.6.31
- 2.6.31
- 2.6.31
- 2.6.31
- 2.6.31
- 2.6.31
- 2.6.31
- 2.6.31
Configuration 2
OR
- 6.06
- 8.04
- 8.10
- 9.04
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, 5 or Red Hat Enterprise MRG. Red Hat does not provide support for PF_LLC sockets in the Linux kernels.
Weaknesses (1)
References (13)
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=28e9fc592cb8c7a43e4d3147b38be6032a0e81bc x_refsource_CONFIRM
- http://jon.oberheide.org/files/llc-getsockname-leak.c x_refsource_MISCBroken Link
- http://secunia.com/advisories/37105 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://www.exploit-db.com/exploits/9513 exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2009/08/26/1 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/36126 vdb-entryx_refsource_BIDExploitThird Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-852-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2009-3001 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=519305 x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-2986 Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/52732 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://nvd.nist.gov/vuln/detail/CVE-2009-3001
- https://www.cve.org/CVERecord?id=CVE-2009-3001
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 28, 2009
Updated Aug 7, 2024
Reserved Aug 28, 2009
Link CVE-2009-3001
CISA Vulnrichment
No data
GitHub
No data