CVE-2010-2954

Severity Score

4.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The irda_bind function in net/irda/af_irda.c in the Linux kernel before 2.6.36-rc3-next-20100901 does not properly handle failure of the irda_open_tsap function, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via multiple unsuccessful calls to bind on an AF_IRDA (aka PF_IRDA) socket.

La función irda_bind en net/irda/af_irda.c en el kernel de Linux anterior v2.6.36-rc3-next-20100901 no maneja adecuadamente los fallos de la función irda_open_tsap, lo que permite a usuarios locales causar una denegación de servicio(desreferencia a puntero NULL y panico) y probablemente otros impactos no especificados a través de múltiples llamadas no exitosas en el socket AF_IRDA (conocido como PF_IRDA).

*Credits: N/A

CVSS Scores

NISTv2 4.9

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-08-04 CVE Reserved
2010-09-03 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (17)

URL	Tag	Source
http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=628e300cccaa628d8fb92aa28cb7530a3d5f2257	X_refsource_confirm
http://secunia.com/advisories/41234	Third Party Advisory
http://secunia.com/advisories/41512	Third Party Advisory
http://twitter.com/taviso/statuses/22635752128	Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.36-rc3-next-20100901.bz2	Broken Link
http://www.vupen.com/english/advisories/2010/2266	Third Party Advisory
http://www.vupen.com/english/advisories/2010/2430	Third Party Advisory
http://www.vupen.com/english/advisories/2011/0298	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/61522	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://marc.info/?l=oss-security&m=128331787923285&w=2	2023-02-13
http://www.spinics.net/lists/netdev/msg139404.html	2023-02-13
https://bugzilla.redhat.com/show_bug.cgi?id=628770	2023-02-13

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html	2023-02-13
http://www.ubuntu.com/usn/USN-1000-1	2023-02-13

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"				< 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.36"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36"		rc1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36"		rc2		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				11.3 Search vendor "Opensuse" for product "Opensuse" and version "11.3"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				11 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "11"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				11 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "11"		sp1		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp1		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				6.06 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				8.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				9.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				9.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.10"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.10"		-		Affected