CVE-2006-1343

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

net/ipv4/netfilter/ip_conntrack_core.c en el kernel de Linux 2.4 y 2.6 y posiblemente net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c en 2.6, no aclara sockaddr_in.sin_zero antes de devolver los nombres de socket IPv4 desde la función getsockopt con SO_ORIGINAL_DST, lo que permite a usuarios locales obtener porciones de memoria potencialmente sensible.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-03-21 CVE Reserved
2006-03-21 CVE Published
2023-08-14 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (39)

URL	Tag	Source
http://marc.info/?l=linux-netdev&m=114148078223594&w=2	Mailing List
http://secunia.com/advisories/19357	Third Party Advisory
http://secunia.com/advisories/19955	Third Party Advisory
http://secunia.com/advisories/20671	Third Party Advisory
http://secunia.com/advisories/21045	Third Party Advisory
http://secunia.com/advisories/21136	Third Party Advisory
http://secunia.com/advisories/21465	Third Party Advisory
http://secunia.com/advisories/21983	Third Party Advisory
http://secunia.com/advisories/22093	Third Party Advisory
http://secunia.com/advisories/22417	Third Party Advisory
http://secunia.com/advisories/22875	Third Party Advisory
http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm	X_refsource_confirm
http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm	X_refsource_confirm
http://www.osvdb.org/29841	Vdb Entry
http://www.securityfocus.com/archive/1/435490/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451404/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451417/100/200/threaded	Mailing List
http://www.securityfocus.com/archive/1/451419/100/200/threaded	Mailing List
http://www.securityfocus.com/archive/1/451426/100/200/threaded	Mailing List
http://www.securityfocus.com/bid/17203	Vdb Entry
http://www.vmware.com/download/esx/esx-202-200610-patch.html	X_refsource_confirm
http://www.vmware.com/download/esx/esx-213-200610-patch.html	X_refsource_confirm
http://www.vmware.com/download/esx/esx-254-200610-patch.html	X_refsource_confirm
http://www.vupen.com/english/advisories/2006/2071	Vdb Entry
http://www.vupen.com/english/advisories/2006/4502	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/25425	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2006/dsa-1097	2023-11-07
http://www.debian.org/security/2006/dsa-1184	2023-11-07
http://www.mandriva.com/security/advisories?name=MDKSA-2006:123	2023-11-07
http://www.mandriva.com/security/advisories?name=MDKSA-2006:150	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0437.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0575.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0579.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0580.html	2023-11-07
http://www.trustix.org/errata/2006/0032	2023-11-07
https://usn.ubuntu.com/281-1	2023-11-07
https://access.redhat.com/security/cve/CVE-2006-1343	2006-07-13
https://bugzilla.redhat.com/show_bug.cgi?id=1618033	2006-07-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.0 Search vendor "Linux" for product "Linux Kernel" and version "2.6.0"		-		Affected