Symantec AntiVirus up to 10.2 pagehndl.dll Request memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability classified as critical has been found in Symantec AntiVirus (Anti-Malware Software). This affects an unknown code block in the library pagehndl.dll. The manipulation as part of a Request 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:

Multiple stack-based buffer overflows in Intel Alert Management System (aka AMS or AMS2), as used in Symantec AntiVirus Corporate Edition (SAVCE) 10.x before 10.1 MR10, Symantec System Center (SSC) 10.x, and Symantec Quarantine Server 3.5 and 3.6, allow remote attackers to execute arbitrary code via (1) a long string to msgsys.exe, related to the AMSSendAlertAct function in AMSLIB.dll in the Intel Alert Handler service (aka Symantec Intel Handler service); a long (2) modem string or (3) PIN number to msgsys.exe, related to pagehndl.dll in the Intel Alert Handler service; or (4) a message to msgsys.exe, related to iao.exe in the Intel Alert Originator service.

The weakness was published 01/27/2011 by Junaid Bohio (TippingPoint) with ZDI (Website). It is possible to read the advisory at zerodayinitiative.com. This vulnerability is uniquely identified as CVE-2010-0110 since 12/31/2009. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 51813 (Symantec Alert Management System 2 Multiple Vulnerabilities (SYM11-002, SYM11-003)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.

Upgrading to version 10.1 MR10 eliminates this vulnerability. A possible mitigation has been published 1 days after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 9423. The filter is assigned to the category Vulnerabilities.

The vulnerability is also documented in the databases at X-Force (64940) and Tenable (51813). Similar entries are available at 4276, 4272, 4273 and 4274.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 51813
Nessus Name: Symantec Alert Management System 2 Multiple Vulnerabilities (SYM11-002, SYM11-003)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801835
OpenVAS Name: Symantec Intel Alert Management System Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/symantec_ams_modem
Saint Name: Symantec Alert Management System Intel Alert Handler modem string buffer overflow

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: AntiVirus 10.1 MR10
TippingPoint: 🔍
TippingPoint Title: 🔍
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Timelineinfo

12/31/2009 🔍
01/26/2011 +391 days 🔍
01/27/2011 +1 days 🔍
01/27/2011 +0 days 🔍
01/27/2011 +0 days 🔍
01/28/2011 +1 days 🔍
01/28/2011 +0 days 🔍
01/31/2011 +3 days 🔍
02/15/2011 +15 days 🔍
03/18/2021 +3684 days 🔍

Sourcesinfo

Vendor: symantec.com

Advisory: zerodayinitiative.com
Researcher: Junaid Bohio (TippingPoint)
Organization: ZDI
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-0110 (🔍)
IAVM: 🔍

X-Force: 64940
SecurityTracker: 1024996
SecurityFocus: 45936 - Symantec Intel Alert Management System (CVE-2010-0110) Buffer Overflow Vulnerabilities
Secunia: 43099 - Symantec Products Intel Alert Management System Multiple Vulnerabilities, Moderately Critical
Vupen: ADV-2011-0234

See also: 🔍

Entryinfo

Created: 02/15/2011 10:04
Updated: 03/18/2021 17:53
Changes: 02/15/2011 10:04 (95), 04/27/2019 10:51 (5), 03/18/2021 17:53 (3)
Complete: 🔍

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