Cisco WebEx Meetings Server memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Cisco WebEx Meetings Server. This affects an unknown part. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2014-3311. No exploit exists.

Detailsinfo

A vulnerability was found in Cisco WebEx Meetings Server (Unified Communication Software) (affected version unknown). It has been classified as critical. This affects an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in the file-sharing feature in WebEx Meetings Client in Cisco WebEx Meetings Server and WebEx Meeting Center allows remote attackers to execute arbitrary code via crafted data, aka Bug IDs CSCup62463 and CSCup58467.

The weakness was disclosed 07/10/2014 with Cisco as CSCup62463 / CSCup58467 as confirmed security notice (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2014-3311 since 05/07/2014. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability is also documented in the databases at X-Force (94432) and SecurityFocus (BID 68502†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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

05/07/2014 🔍
07/10/2014 +64 days 🔍
07/10/2014 +0 days 🔍
07/10/2014 +0 days 🔍
07/14/2014 +4 days 🔍
02/08/2022 +2766 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCup62463 / CSCup58467
Organization: Cisco
Status: Confirmed

CVE: CVE-2014-3311 (🔍)
GCVE (CVE): GCVE-0-2014-3311
GCVE (VulDB): GCVE-100-67047
X-Force: 94432 - Cisco WebEx Meetings Server and Meeting Center buffer overflow, Medium Risk
SecurityFocus: 68502 - Cisco WebEx Meetings Client File Sharing Functionality Remote Heap Buffer Overflow Vulnerability
SecurityTracker: 1030550

Entryinfo

Created: 07/14/2014 23:48
Updated: 02/08/2022 20:51
Changes: 07/14/2014 23:48 (53), 04/12/2019 09:33 (3), 02/08/2022 20:51 (3)
Complete: 🔍
Cache ID: 216:12B:103

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