Qualcomm Eudora 7.1 SMTP Server stack-based overflow

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CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

A vulnerability was found in Qualcomm Eudora 7.1 (Mail Client Software). It has been declared as very critical. This vulnerability affects an unknown functionality of the component SMTP Server. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-121. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in Eudora 7.1 allows user-assisted, remote SMTP servers to execute arbitrary code via a long SMTP reply. NOTE: the user must click through a warning about a possible buffer overflow exploit to trigger this issue.

The weakness was presented 05/15/2007 (Website). The advisory is available at milw0rm.com. This vulnerability was named CVE-2007-2770 since 05/21/2007. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/21/2019).

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. It is possible to download the exploit at exploit-db.com.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 11669.

The vulnerability is also documented in the databases at X-Force (34324), Secunia (SA25282) and Vulnerability Center (SBV-17005). See 37229 for similar entry.

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VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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Exploitinginfoedit

Class: Memory corruption
CWE: CWE-121
ATT&CK: Unknown

Local: No
Remote: Yes

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

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Current Price Estimation: 🔍

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Countermeasuresinfoedit

Recommended: no mitigation known
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0-Day Time: 🔍
Snort ID: 11669

Timelineinfoedit

05/15/2007 🔍
05/15/2007 +0 days 🔍
05/15/2007 +0 days 🔍
05/16/2007 +0 days 🔍
05/16/2007 +0 days 🔍
05/21/2007 +4 days 🔍
05/21/2007 +0 days 🔍
12/06/2007 +199 days 🔍
03/13/2015 +2654 days 🔍
04/15/2016 +399 days 🔍
01/21/2019 +1011 days 🔍

Sourcesinfoedit

Vendor: https://www.qualcomm.com/

Advisory: milw0rm.com
Status: Not defined

CVE: CVE-2007-2770 (🔍)
Secunia: 25282 - Eudora Multiple Buffer Overflow Vulnerabilities, Moderately Critical
X-Force: 34324
Vulnerability Center: 17005 - Qualcomm Eudora WorldMail Server Buffer Overflow Allows Code Execution via SMTP Packets, Medium
OSVDB: 36198 - Eudora SMTP Server Reply Overflow

scip Labs: https://www.scip.ch/en/?labs.20161013
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Entryinfoedit

Created: 03/13/2015 02:56 PM
Updated: 01/21/2019 09:58 AM
Changes: (14) vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai advisory_url exploit_publicity exploit_url source_cve_assigned source_secunia source_secunia_date source_exploitdb source_snort_id
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