Norman Antivirus memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$5k-$25k0.00

Summaryinfo

A vulnerability was found in Norman Antivirus. It has been declared as critical. This impacts an unknown function. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2007-3951. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Norman Antivirus (Anti-Malware Software) (version now known). Affected by this issue is some unknown processing. 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. CVE summarizes:

Multiple buffer overflows in Norman Antivirus 5.90 allow remote attackers to execute arbitrary code via a crafted (1) ACE or (2) LZH file, resulting from an "integer cast around."

The weakness was disclosed 07/23/2007 by Sergio Alvarez with n.runs AG (Website). The advisory is shared for download at securityreason.com. This vulnerability is handled as CVE-2007-3951 since 07/24/2007. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/17/2019).

It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (35559), SecurityFocus (BID 25003†), OSVDB (37983†), Secunia (SA26178†) and SecurityTracker (ID 1018438†). The entries VDB-37957, VDB-37956 and VDB-37955 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/23/2007 🔍
07/23/2007 +0 days 🔍
07/23/2007 +0 days 🔍
07/24/2007 +0 days 🔍
07/24/2007 +0 days 🔍
07/24/2007 +0 days 🔍
07/24/2007 +0 days 🔍
05/09/2016 +3211 days 🔍
01/17/2019 +983 days 🔍

Sourcesinfo

Advisory: securityreason.com
Researcher: Sergio Alvarez
Organization: n.runs AG
Status: Confirmed

CVE: CVE-2007-3951 (🔍)
GCVE (CVE): GCVE-0-2007-3951
GCVE (VulDB): GCVE-100-85952
X-Force: 35559
SecurityFocus: 25003 - Multiple Norman Virus Control Products LZH Multiple Buffer-Overflow Vulnerabilities
Secunia: 26178 - Norman Antivirus Products Multiple File Parsing Vulnerabilities, Highly Critical
OSVDB: 37983 - Norman Antivirus LZH Archive Handling
SecurityTracker: 1018438
Vupen: ADV-2007-2619

See also: 🔍

Entryinfo

Created: 05/09/2016 11:30
Updated: 01/17/2019 12:04
Changes: 05/09/2016 11:30 (57), 01/17/2019 12:04 (8)
Complete: 🔍
Cache ID: 216:CFA:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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