CVE-2009-0547

evolution-data-server: S/MIME signatures are considered to be valid even for modified messages (MITM)

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Evolution 2.22.3.1 checks S/MIME signatures against a copy of the e-mail text within a signed-data blob, not the copy of the e-mail text displayed to the user, which allows remote attackers to spoof a signature by modifying the latter copy, a different vulnerability than CVE-2008-5077.

Evolution v2.22.3.1, comprueba las firmas S/MIME contra una copia del texto del correo electrónico con un campo de datos firmados, la copia del texto del correo no se muestra al usuario, esto permite a atacantes remotos falsificar la firma modificando la copia posterior. Se trata de una vulnerabilidad diferente de CVE-2008-5077.

*Credits: N/A

CVSS Scores

NISTv2 5.0

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

2009-02-12 CVE Reserved
2009-02-12 CVE Published
2023-03-07 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (23)

URL	Tag	Source
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=508479	X_refsource_misc
http://bugzilla.gnome.org/show_bug.cgi?id=564465	X_refsource_confirm
http://openwall.com/lists/oss-security/2009/02/10/7	Mailing List
http://secunia.com/advisories/34338	Third Party Advisory
http://secunia.com/advisories/34339	Third Party Advisory
http://secunia.com/advisories/34363	Third Party Advisory
http://secunia.com/advisories/35357	Third Party Advisory
http://secunia.com/advisories/38915	Third Party Advisory
http://www.securityfocus.com/bid/33720	Vdb Entry
http://www.vupen.com/english/advisories/2010/1107	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9619	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html	2017-09-29
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html	2017-09-29
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html	2017-09-29
http://secunia.com/advisories/33848	2017-09-29
http://www.debian.org/security/2009/dsa-1813	2017-09-29
http://www.mandriva.com/security/advisories?name=MDVSA-2009:078	2017-09-29
http://www.redhat.com/support/errata/RHSA-2009-0354.html	2017-09-29
http://www.redhat.com/support/errata/RHSA-2009-0355.html	2017-09-29
https://bugzilla.redhat.com/show_bug.cgi?id=484925	2009-03-16
https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00666.html	2017-09-29
https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00672.html	2017-09-29
https://access.redhat.com/security/cve/CVE-2009-0547	2009-03-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Evolution Search vendor "Evolution"		Evolution Search vendor "Evolution" for product "Evolution"				2.22.3.1 Search vendor "Evolution" for product "Evolution" and version "2.22.3.1"		-		Affected