// For flags

CVE-2007-1000

Linux Kernel < 2.6.20.2 - 'IPv6_Getsockopt_Sticky' Memory Leak

Severity Score

7.2
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20.2 allows local users to read arbitrary kernel memory via certain getsockopt calls that trigger a NULL dereference.

La función ipv6_getsockopt_sticky en net/ipv6/ipv6_sockglue.c en el núcleo de Linux anterior a 2.6.20.2 permite a usuarios locales leer memoria del núcleo de su elección mediante determinadas llamadas getsockopt que disparan una referencia a NULL.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-02-16 CVE Reserved
  • 2007-03-12 CVE Published
  • 2007-07-10 First Exploit
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
References (29)
URL Tag Source
http://bugzilla.kernel.org/show_bug.cgi?id=8134 X_refsource_confirm
http://secunia.com/advisories/24493 Third Party Advisory
http://secunia.com/advisories/24518 Third Party Advisory
http://secunia.com/advisories/24777 Third Party Advisory
http://secunia.com/advisories/24901 Third Party Advisory
http://secunia.com/advisories/25080 Third Party Advisory
http://secunia.com/advisories/25099 Third Party Advisory
http://secunia.com/advisories/25691 Third Party Advisory
http://secunia.com/advisories/26133 Third Party Advisory
http://secunia.com/advisories/26139 Third Party Advisory
http://www.kb.cert.org/vuls/id/920689 Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.2 X_refsource_confirm
http://www.osvdb.org/33025 Vdb Entry
http://www.securityfocus.com/archive/1/471457 Mailing List
http://www.vupen.com/english/advisories/2007/0907 Vdb Entry
http://www.wslabi.com/wabisabilabi/initPublishedBid.do? X_refsource_misc
https://issues.rpath.com/browse/RPL-1153 X_refsource_confirm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10015 Signature
URL Date SRC
https://www.exploit-db.com/exploits/4172 2007-07-10
http://www.securityfocus.com/bid/22904 2024-08-07
URL Date SRC
URL Date SRC
http://fedoranews.org/cms/node/2787 2017-10-11
http://fedoranews.org/cms/node/2788 2017-10-11
http://lists.suse.com/archive/suse-security-announce/2007-May/0001.html 2017-10-11
http://www.mandriva.com/security/advisories?name=MDKSA-2007:078 2017-10-11
http://www.redhat.com/support/errata/RHSA-2007-0169.html 2017-10-11
http://www.ubuntu.com/usn/usn-486-1 2017-10-11
http://www.ubuntu.com/usn/usn-489-1 2017-10-11
https://access.redhat.com/security/cve/CVE-2007-1000 2007-04-30
https://bugzilla.redhat.com/show_bug.cgi?id=1618290 2007-04-30
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"
 <= 2.6.20.1
Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.20.1"
-
Affected