University of Cambridge Exim 1.62 Forward File include memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

A vulnerability, which was classified as critical, was found in University of Cambridge Exim 1.62 (Mail Server Software). This affects some unknown functionality of the component Forward File Handler. The manipulation of the argument include 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 confidentiality, integrity, and availability. The summary by CVE is:

buffer overflow in exim allows local users to gain root privileges via a long :include: option in a .forward file.

The weakness was presented 07/22/1997 as not defined posting (Bugtraq). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-1999-0971. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.3
VulDB Temp Score: 8.9
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: Yes
Remote: No

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/22/1997 🔍
07/22/1997 +0 days 🔍
06/18/2014 +6175 days 🔍
05/19/2018 +1431 days 🔍

Sourcesinfo

Advisory: securityfocus.com
Status: Not defined

CVE: CVE-1999-0971 (🔍)

Entryinfo

Created: 06/18/2014 15:49
Updated: 05/19/2018 09:50
Changes: 06/18/2014 15:49 (43), 05/19/2018 09:50 (6)
Complete: 🔍

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