Sun OpenSolaris up to Snv 124 tcp_do_getpeername race condition

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Sun OpenSolaris. The affected element is the function tcp_do_getpeername. Performing a manipulation results in race condition. This vulnerability is reported as CVE-2009-4226. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Sun OpenSolaris (Operating System). This affects the function tcp_do_getpeername. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on availability. The summary by CVE is:

Race condition in the IP module in the kernel in Sun OpenSolaris snv_106 through snv_124 allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors related to the (1) tcp_do_getsockname or (2) tcp_do_getpeername function.

The weakness was disclosed 12/08/2009 (Website). The advisory is shared at sunsolve.sun.com. This vulnerability is uniquely identified as CVE-2009-4226 since 12/08/2009. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (54574). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.5
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/08/2009 🔍
12/08/2009 +0 days 🔍
12/08/2009 +0 days 🔍
03/18/2015 +1926 days 🔍
01/25/2019 +1409 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-4226 (🔍)
GCVE (CVE): GCVE-0-2009-4226
GCVE (VulDB): GCVE-100-51057
X-Force: 54574
Vupen: ADV-2009-3413

Entryinfo

Created: 03/18/2015 15:15
Updated: 01/25/2019 11:05
Changes: 03/18/2015 15:15 (47), 01/25/2019 11:05 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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