CVE-2013-7491

CVSS V2 Medium 5 CVSS V3 Medium 5.3

Description

An issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount of memory and the Perl stack gets reallocated.

Overview

CVE ID
CVE-2013-7491

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-09-11T19:15:11

Last Modified Date
2020-09-17T17:24:42

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:perl:dbi::::::::	1	OR		1.628

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
LOW

Base Score
5.3

Base Severity
MEDIUM

Exploitability Score
3.9

Impact Score
1.4

References

Reference URL	Reference Tags
https://github.com/perl5-dbi/dbi/commit/401f1221311c71f760e21c98772f0f7e3cbead1d	Patch Third Party Advisory
https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.628-22nd-July-2013	Release Notes
https://rt.cpan.org/Public/Bug/Display.html?id=85562	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2013-7491
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7491

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:14:30				Added to TrackCVE
2022-12-04 22:33:21	2020-09-11T19:15Z	2020-09-11T19:15:11	CVE Published Date	updated
2022-12-04 22:33:21		2020-09-17T17:24:42	CVE Modified Date	updated
2022-12-04 22:33:21		Analyzed	Vulnerability Status	updated