Cisco AnyConnect Secure Mobility Client 4.0(2049) on MacOS X memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.2 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Cisco AnyConnect Secure Mobility Client 4.0(2049) on MacOS X (Network Encryption Software). 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 availability. The summary by CVE is:
The kernel extension in Cisco AnyConnect Secure Mobility Client 4.0(2049) on OS X allows local users to cause a denial of service (panic) via vectors involving contiguous memory locations, aka Bug ID CSCut12255.
The weakness was presented 07/29/2015 with Cisco as 40176 as confirmed vulnerability alert (Website). The advisory is shared at tools.cisco.com. This vulnerability is uniquely identified as CVE-2015-4290 since 06/04/2015. An attack has to be approached locally. The successful exploitation needs a authentication. Neither technical details nor an exploit are publicly available.
Applying a patch is able to eliminate this problem.
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: 3.3VulDB Meta Temp Score: 3.2
VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Timeline
06/04/2015 🔍07/28/2015 🔍
07/28/2015 🔍
07/29/2015 🔍
07/29/2015 🔍
07/29/2015 🔍
07/29/2015 🔍
08/09/2015 🔍
10/01/2017 🔍
Sources
Vendor: cisco.comAdvisory: 40176
Organization: Cisco
Status: Confirmed
CVE: CVE-2015-4290 (🔍)
SecurityTracker: 1033113 - Cisco AnyConnect Secure Mobility Client Lets Local Users Cause Denial of Service Conditions on the Target System
Vulnerability Center: 51802 - Cisco AnyConnect Secure Mobility Client for Mac OS X Local DoS Vulnerability in Kernel Extension, Medium
SecurityFocus: 76085 - Cisco AnyConnect Secure Mobility Client CVE-2015-4290 Local Denial of Service Vulnerability
Entry
Created: 07/29/2015 17:54Updated: 10/01/2017 20:23
Changes: 07/29/2015 17:54 (58), 10/01/2017 20:23 (9)
Complete: 🔍
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