CVE-2006-1343

Description

net/ipv4/netfilter/ip_conntrack_core.c in Linux kernel 2.4 and 2.6, and possibly net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c in 2.6, does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the getsockopt function with SO_ORIGINAL_DST, which allows local users to obtain portions of potentially sensitive memory.

2.1

CVSS

Severity: Low

CVSS 2.0 •

EPSS 0.07%

Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory mandriva.com Vendor Advisory trustix.org Vendor Advisory mandriva.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory debian.org

Affected: n/a n/a

References

Link	Tags
http://www.redhat.com/support/errata/RHSA-2006-0437.html	vendor advisory
http://www.vupen.com/english/advisories/2006/4502	vdb entry
http://www.securityfocus.com/archive/1/435490/100/0/threaded	mailing list
http://www.redhat.com/support/errata/RHSA-2006-0579.html	vendor advisory
https://usn.ubuntu.com/281-1/	vendor advisory
http://www.osvdb.org/29841	vdb entry
http://secunia.com/advisories/22875	third party advisory
http://secunia.com/advisories/21136	third party advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2006:150	vendor advisory
http://www.vmware.com/download/esx/esx-202-200610-patch.html
http://www.trustix.org/errata/2006/0032/	vendor advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2006:123	vendor advisory
http://www.securityfocus.com/archive/1/451426/100/200/threaded	mailing list
http://secunia.com/advisories/21983	third party advisory
http://www.vmware.com/download/esx/esx-213-200610-patch.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/25425	vdb entry
http://www.debian.org/security/2006/dsa-1097	vendor advisory
http://www.redhat.com/support/errata/RHSA-2006-0575.html	vendor advisory
http://secunia.com/advisories/19955	third party advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875	signature vdb entry
http://www.redhat.com/support/errata/RHSA-2006-0580.html	vendor advisory
http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm
http://www.vmware.com/download/esx/esx-254-200610-patch.html
http://secunia.com/advisories/19357	third party advisory
http://secunia.com/advisories/21465	third party advisory
http://www.securityfocus.com/archive/1/451404/100/0/threaded	mailing list
http://secunia.com/advisories/21045	third party advisory
http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
http://www.securityfocus.com/archive/1/451417/100/200/threaded	mailing list
http://secunia.com/advisories/22417	third party advisory
http://www.securityfocus.com/bid/17203	vdb entry
http://secunia.com/advisories/22093	third party advisory
http://secunia.com/advisories/20671	third party advisory
http://www.vupen.com/english/advisories/2006/2071	vdb entry
http://www.securityfocus.com/archive/1/451419/100/200/threaded	mailing list
http://www.debian.org/security/2006/dsa-1184	vendor advisory
http://marc.info/?l=linux-netdev&m=114148078223594&w=2	mailing list

Frequently Asked Questions

What is the severity of CVE-2006-1343?: CVE-2006-1343 has been scored as a low severity vulnerability.
How to fix CVE-2006-1343?: To fix CVE-2006-1343, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2006-1343 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2006-1343 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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