Sony Bravia TV Datagram SYN Flood resource management

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.10

Summaryinfo

A vulnerability was found in Sony Bravia TV. It has been classified as problematic. This issue affects some unknown processing of the component Datagram Handler. Performing a manipulation as part of SYN Flood results in resource management. This vulnerability is identified as CVE-2012-2210. Additionally, an exploit exists. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability classified as critical has been found in Sony Bravia TV (Digital Media Player) (unknown version). This affects an unknown code block of the component Datagram Handler. The manipulation as part of a SYN Flood leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

The Sony Bravia TV KDL-32CX525 allows remote attackers to cause a denial of service (configuration outage or device crash) via a flood of TCP SYN packets, as demonstrated by hping, a related issue to CVE-1999-0116.

The weakness was released 04/05/2012 by Gabriel Menezes Nunes as File 111588/Son as confirmed exploit (Packetstorm). It is possible to read the advisory at packetstormsecurity.org. The vendor was not involved in the public release. This vulnerability is uniquely identified as CVE-2012-2210 since 04/04/2012. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Gabriel Menezes Nunes in Shell-Skript and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the databases at Exploit-DB (18705), OSVDB (80957†), Secunia (SA48705†) and SecurityTracker (ID 1026891†). Further details are available at arstechnica.com. Entry connected to this vulnerability is available at VDB-5258. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.5
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Gabriel Menezes Nunes
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

04/04/2012 🔍
04/05/2012 +1 days 🔍
04/05/2012 +0 days 🔍
04/05/2012 +0 days 🔍
04/05/2012 +0 days 🔍
04/06/2012 +1 days 🔍
04/09/2012 +3 days 🔍
04/09/2012 +0 days 🔍
04/11/2012 +2 days 🔍
07/31/2024 +4494 days 🔍

Sourcesinfo

Advisory: File 111588/Son
Researcher: Gabriel Menezes Nunes
Status: Confirmed

CVE: CVE-2012-2210 (🔍)
GCVE (CVE): GCVE-0-2012-2210
GCVE (VulDB): GCVE-100-5031
X-Force: 74644
Secunia: 48705 - Sony BRAVIA TV Datagram Flooding Denial of Service, Less Critical
OSVDB: 80957
SecurityTracker: 1026891

scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/09/2012 17:06
Updated: 07/31/2024 23:30
Changes: 04/09/2012 17:06 (68), 04/26/2018 10:58 (7), 03/22/2021 14:39 (3), 07/31/2024 23:30 (15)
Complete: 🔍
Cache ID: 216:128:103

Be aware that VulDB is the high quality source for vulnerability data.

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