Cisco Webex Advanced Recording Format Player up to 26.48 memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.5	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Cisco Webex Advanced Recording Format Player up to 26.48. The impacted element is an unknown function. The manipulation results in memory corruption. This vulnerability is identified as CVE-2010-3042. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Cisco Webex Advanced Recording Format Player up to 26.48 (Unified Communication Software). Affected is 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. CVE summarizes:

Multiple buffer overflows in the Cisco WebEx Recording Format (WRF) and Advanced Recording Format (ARF) Players T27LB before SP21 EP3 and T27LC before SP22 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted (1) .wrf or (2) .arf file, a different vulnerability than CVE-2010-3041, CVE-2010-3043, and CVE-2010-3044.

The weakness was released 02/02/2011 by Core Security (TippingPoint) with Fortinet's FortiGuard Labs (Website). The advisory is shared for download at cisco.com. This vulnerability is traded as CVE-2010-3042 since 08/17/2010. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/27/2019).

Upgrading to version 26.49 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (65073), SecurityFocus (BID 46075†) and SecurityTracker (ID 1025016†). Entries connected to this vulnerability are available at VDB-56319, VDB-56318, VDB-56317 and VDB-56315. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Unified Communication Software

Vendor

• Cisco

Name

• Webex Advanced Recording Format Player

Version

• 26.0
• 26.1
• 26.2
• 26.3
• 26.4
• 26.5
• 26.6
• 26.7
• 26.8
• 26.9
• 26.10
• 26.11
• 26.12
• 26.13
• 26.14
• 26.15
• 26.16
• 26.17
• 26.18
• 26.19
• 26.20
• 26.21
• 26.22
• 26.23
• 26.24
• 26.25
• 26.26
• 26.27
• 26.28
• 26.29
• 26.30
• 26.31
• 26.32
• 26.33
• 26.34
• 26.35
• 26.36
• 26.37
• 26.38
• 26.39
• 26.40
• 26.41
• 26.42
• 26.43
• 26.44
• 26.45
• 26.46
• 26.47
• 26.48

License

• commercial

Website

• Vendor: https://www.cisco.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Webex Advanced Recording Format Player 26.49

Timelineinfo

08/17/2010 🔍
01/31/2011 +167 days 🔍
02/01/2011 +1 days 🔍
02/02/2011 +1 days 🔍
02/02/2011 +0 days 🔍
03/20/2015 +1507 days 🔍
03/27/2019 +1468 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Researcher: Core Security (TippingPoint)
Organization: Fortinet's FortiGuard Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-3042 (🔍)
GCVE (CVE): GCVE-0-2010-3042
GCVE (VulDB): GCVE-100-56316
X-Force: 65073
SecurityFocus: 46075 - Cisco WebEx WRF and ARF File Format Multiple Remote Buffer Overflow Vulnerabilities
SecurityTracker: 1025016

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 03/27/2019 11:21
Changes: 03/20/2015 16:16 (57), 03/27/2019 11:21 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

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