CVE-2010-1086

kernel: dvb-core: DoS bug in ULE decapsulation code

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The ULE decapsulation functionality in drivers/media/dvb/dvb-core/dvb_net.c in dvb-core in Linux kernel 2.6.33 and earlier allows attackers to cause a denial of service (infinite loop) via a crafted MPEG2-TS frame, related to an invalid Payload Pointer ULE.

La funcionalidad de descapsulación ULE en drivers/media/dvb/dvb-core/dvb_net.c en dvb-core en el kernel de Linux v2.6.33y anteriores permite a atacantes producir una denegación de servicio (bucle infinito) a través de un marco MPEG2-TS manipulado, relacionado con el payload de un puntero ULE no valido

*Credits: N/A

CVSS Scores

NISTv2 7.8

Attack Vector

Network

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

2010-03-23 CVE Reserved
2010-04-06 CVE Published
2023-11-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors
CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

CAPEC

References (19)

URL	Tag	Source
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=29e1fa3565a7951cc415c634eb2b78dbdbee151d	X_refsource_confirm
http://secunia.com/advisories/39649	Third Party Advisory
http://secunia.com/advisories/39742	Third Party Advisory
http://secunia.com/advisories/39830	Third Party Advisory
http://secunia.com/advisories/43315	Third Party Advisory
http://support.avaya.com/css/P8/documents/100088287	Third Party Advisory
http://support.avaya.com/css/P8/documents/100090459	Third Party Advisory
http://www.securityfocus.com/archive/1/516397/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/38479	Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2011-0003.html	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10569	Signature

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2010/03/01/1	2023-11-07
https://bugzilla.redhat.com/show_bug.cgi?id=569237	2010-08-17

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00007.html	2023-11-07
http://www.debian.org/security/2010/dsa-2053	2023-11-07
http://www.novell.com/linux/security/advisories/2010_23_kernel.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2010-0394.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2010-0398.html	2023-11-07
https://access.redhat.com/security/cve/CVE-2010-1086	2010-08-17

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"				<= 2.6.33 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.33"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0"		-		Affected