CVE-2014-1928

CVSS V2 Medium 4.6 CVSS V3 None

Description

The shell_quote function in python-gnupg 0.3.5 does not properly escape characters, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "\" (backslash) characters to form multi-command sequences, a different vulnerability than CVE-2014-1927. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.

Overview

CVE ID
CVE-2014-1928

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2014-10-25T21:55:03

Last Modified Date
2014-10-27T19:24:19

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:python-gnupg_project:python-gnupg::::::::	1	OR		0.3.5

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

References

Reference URL	Reference Tags
http://www.debian.org/security/2014/dsa-2946
https://code.google.com/p/python-gnupg/issues/detail?id=98	Exploit Vendor Advisory
http://secunia.com/advisories/56616
http://secunia.com/advisories/59031
http://seclists.org/oss-sec/2014/q1/294	Exploit
https://code.google.com/p/python-gnupg/
http://seclists.org/oss-sec/2014/q1/246	Exploit

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-1928
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1928

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:29:36				Added to TrackCVE
2022-12-02 02:03:45	2014-10-25T21:55Z	2014-10-25T21:55:03	CVE Published Date	updated
2022-12-02 02:03:45		2014-10-27T19:24:19	CVE Modified Date	updated
2022-12-02 02:03:45		Analyzed	Vulnerability Status	updated