Apache HTTP Server 2.0.44 numeric error

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Apache HTTP Server 2.0.44. Affected by this issue is some unknown functionality. The manipulation results in numeric error. This vulnerability is identified as CVE-2003-1580. There is not any exploit available.

Detailsinfo

A vulnerability was found in Apache HTTP Server 2.0.44 (Web Server). It has been classified as critical. Affected is an unknown code block. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on integrity. CVE summarizes:

The Apache HTTP Server 2.0.44, when DNS resolution is enabled for client IP addresses, uses a logging format that does not identify whether a dotted quad represents an unresolved IP address, which allows remote attackers to spoof IP addresses via crafted DNS responses containing numerical top-level domains, as demonstrated by a forged 123.123.123.123 domain name, related to an "Inverse Lookup Log Corruption (ILLC)" issue.

The weakness was released 02/05/2010 as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2003-1580 since 02/05/2010. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 04/30/2026).

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

Entries connected to this vulnerability are available at VDB-51763, VDB-51762, VDB-51761 and VDB-51760. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

02/05/2010 🔍
02/05/2010 +0 days 🔍
02/05/2010 +0 days 🔍
03/18/2015 +1867 days 🔍
04/30/2026 +4061 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2003-1580 (🔍)
GCVE (CVE): GCVE-0-2003-1580
GCVE (VulDB): GCVE-100-51756
See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 04/30/2026 13:15
Changes: 03/18/2015 15:15 (42), 12/18/2017 18:57 (6), 04/30/2026 13:15 (17)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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