VDB-81070 · CVE-2015-8277 · BID 83334

Flexera FlexNet Publisher up to 11.13.1.2 Packet 0x107/0x10a memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

A vulnerability was found in Flexera FlexNet Publisher up to 11.13.1.2. It has been declared as critical. This vulnerability affects an unknown part of the component Packet Handler. The manipulation of the argument 0x107/0x10a as part of a Opcode leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The software 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 02/24/2016 by ryan (Website). The advisory is available at kb.cert.org. This vulnerability was named CVE-2015-8277 since 11/19/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

Applying the patch 11.13.1.2 Security Update 1 is able to eliminate this problem. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 24690.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-57235).

Productinfoedit

Vendor

Name

CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2infoedit

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

NVD Base Score: 🔍

Exploitinginfoedit

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: Patch
Status: 🔍
Patch: 11.13.1.2 Security Update 1
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

Fortigate IPS: 🔍

Timelineinfoedit

11/19/2015 🔍
02/22/2016 +95 days 🔍
02/23/2016 +1 days 🔍
02/23/2016 +0 days 🔍
02/24/2016 +1 days 🔍
02/24/2016 +0 days 🔍
03/11/2016 +16 days 🔍
01/31/2019 +1056 days 🔍

Sourcesinfoedit

Advisory: kb.cert.org
Researcher: ryan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-8277 (🔍)
Vulnerability Center: 57235 - Flexera FlexNet Remote Code Execution via Crafted Opcode Packet, Critical
SecurityFocus: 83334 - Flexera Software FlexNet Publisher CVE-2015-8277 Buffer Overflow Vulnerability

Entryinfoedit

Created: 02/24/2016 09:28 AM
Updated: 01/31/2019 01:32 PM
Changes: (8) advisory_person_nickname advisory_confirm_url source_cve_assigned source_securityfocus_date source_securityfocus_class source_tippingpoint_id source_mcafee_ips_id source_mcafee_ips_version
Complete: 🔍

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