CVE-2006-0377

Gentoo Linux Security Advisory 200603-9

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CRLF injection vulnerability in SquirrelMail 1.4.0 to 1.4.5 allows remote attackers to inject arbitrary IMAP commands via newline characters in the mailbox parameter of the sqimap_mailbox_select command, aka "IMAP injection."

SquirrelMail does not validate the right_frame parameter in webmail.php, possibly allowing frame replacement or cross-site scripting. Martijn Brinkers and Scott Hughes discovered that MagicHTML fails to handle certain input correctly, potentially leading to cross-site scripting. Vicente Aguilera reported that the sqimap_mailbox_select function did not strip newlines from the mailbox or subject parameter, possibly allowing IMAP command injection. Versions less than 1.4.6 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-01-23 CVE Reserved
2006-02-24 CVE Published
2006-03-02 First Exploit
2024-08-07 CVE Updated
2025-07-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (23)

URL	Tag	Source
http://secunia.com/advisories/19130	Third Party Advisory
http://secunia.com/advisories/19131	Third Party Advisory
http://secunia.com/advisories/19176	Third Party Advisory
http://secunia.com/advisories/19205	Third Party Advisory
http://secunia.com/advisories/19960	Third Party Advisory
http://secunia.com/advisories/20210	Third Party Advisory
http://www.securityfocus.com/bid/16756	Vdb Entry
http://www.vupen.com/english/advisories/2006/0689	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/24849	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11470	Signature

URL	Date	SRC
https://packetstorm.news/files/id/44274	2006-03-02

URL	Date	SRC
http://securitytracker.com/id?1015662	2017-10-11
http://www.squirrelmail.org/security/issue/2006-02-15	2017-10-11

URL	Date	SRC
ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc	2017-10-11
http://secunia.com/advisories/18985	2017-10-11
http://www.debian.org/security/2006/dsa-988	2017-10-11
http://www.gentoo.org/security/en/glsa/glsa-200603-09.xml	2017-10-11
http://www.mandriva.com/security/advisories?name=MDKSA-2006:049	2017-10-11
http://www.novell.com/linux/security/advisories/2006_05_sr.html	2017-10-11
http://www.redhat.com/archives/fedora-announce-list/2006-March/msg00004.html	2017-10-11
http://www.redhat.com/support/errata/RHSA-2006-0283.html	2017-10-11
https://access.redhat.com/security/cve/CVE-2006-0377	2006-05-03
https://bugzilla.redhat.com/show_bug.cgi?id=1617884	2006-05-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.1 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.1"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.2 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.2"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.3 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.3"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.3_r3 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.3_r3"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.3_rc1 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.3_rc1"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.3a Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.3a"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.4 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.4"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.4_rc1 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.4_rc1"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.5 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.5"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4.6_rc1 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4.6_rc1"		-		Affected
Squirrelmail Search vendor "Squirrelmail"		Squirrelmail Search vendor "Squirrelmail" for product "Squirrelmail"				1.4_rc1 Search vendor "Squirrelmail" for product "Squirrelmail" and version "1.4_rc1"		-		Affected