Cisco WebEx 27.11.26/27.21.10/27.25.10/27.32.1/28.0.0 ARF Player memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $0-$5k | 0.00 |
A vulnerability, which was classified as very critical, has been found in Cisco WebEx 27.11.26/27.21.10/27.25.10/27.32.1/28.0.0 (Unified Communication Software). This issue affects an unknown part of the component ARF Player. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Buffer overflow in Cisco WebEx Advanced Recording Format (ARF) player T27 LD before SP32 EP16, T27 L10N before SP32_ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted ARF file, aka Bug IDs CSCue74118, CSCub28371, CSCud23401, and CSCud31109.
The weakness was released 09/04/2013 with Microsoft Vulnerability Research as cisco-sa-20130904-webex as confirmed advisory (Website). The advisory is shared at tools.cisco.com. The public release was coordinated with Cisco. The identification of this vulnerability is CVE-2013-1115 since 01/11/2013. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/10/2017).
Upgrading to version 27.32.16 or 28.8 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Entries connected to this vulnerability are available at 10182, 10183, 10184 and 64859.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.5
VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: WebEx 27.32.16/28.8
Timeline
01/11/2013 🔍09/04/2013 🔍
09/04/2013 🔍
09/04/2013 🔍
09/04/2013 🔍
09/06/2013 🔍
09/08/2013 🔍
09/10/2013 🔍
05/10/2017 🔍
Sources
Vendor: cisco.comAdvisory: cisco-sa-20130904-webex
Researcher: http://www.microsoft.com
Organization: Microsoft Vulnerability Research
Status: Confirmed
Coordinated: 🔍
CVE: CVE-2013-1115 (🔍)
Vulnerability Center: 41336 - [cisco-sa-20130904-webex] Cisco WebEx ARF Player before T28.8 Remote Code Execution or DoS Vulnerabilities by Memory Corruption - CVE-2013-1115, Critical
SecurityFocus: 62158 - Cisco WebEx ARF Player CVE-2013-1115 Memory Corruption Vulnerability
OSVDB: 96825
See also: 🔍
Entry
Created: 09/10/2013 16:27Updated: 05/10/2017 10:25
Changes: 09/10/2013 16:27 (67), 05/10/2017 10:25 (2)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.