Vulnerability CVE-2015-3406

Vulnerability Name:

CVE-2015-3406 (CCN-172724)

Assigned:

2015-04-06

Published:

2015-04-06

Updated:

2019-12-16

Summary:

The PGP signature parsing in Module::Signature before 0.74 allows remote attackers to cause the unsigned portion of a SIGNATURE file to be treated as the signed portion via unspecified vectors.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): High Availibility (A): None

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): Partial

5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-681

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2015-3406

Source: MISC
Type: Patch, Release Notes, Third Party Advisory
http://ubuntu.com/usn/usn-2607-1

Source: MISC
Type: Mailing List, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/04/07/1

Source: MISC
Type: Mailing List, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/04/23/17

Source: XF
Type: UNKNOWN
metacpan-cve20153406-sec-bypass(172724)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f

Source: CCN
Type: metacpan Web site
Module-Signature

Source: MISC
Type: Release Notes, Vendor Advisory
https://metacpan.org/changes/distribution/Module-Signature

Source: CCN
Type: oss-sec Mailing List, Thu, 19 Jan 2012 13:12:10 +0100
CVE request: Module::Signature before 0.75 - multiple vulnerabilities

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-3406

Vulnerable Configuration:

Configuration 1:

cpe:/a:module-signature_project:module-signature:*:*:*:*:*:*:*:* (Version < 0.74)

Configuration 2:

cpe:/o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

OR cpe:/o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

OR cpe:/o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*

OR cpe:/o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20153406	V	CVE-2015-3406	2022-06-30
oval:org.opensuse.security:def:113123	P	perl-Module-Signature-0.81-1.1 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:106557	P	perl-Module-Signature-0.81-1.1 on GA media (Moderate)	2021-10-01
oval:org.cisecurity:def:13	P	DSA-3261-1 -- libmodule-signature-perl -- security update	2016-02-08
oval:com.ubuntu.precise:def:20153406000	V	CVE-2015-3406 on Ubuntu 12.04 LTS (precise) - medium.	2015-04-23
oval:com.ubuntu.trusty:def:20153406000	V	CVE-2015-3406 on Ubuntu 14.04 LTS (trusty) - medium.	2015-04-23

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