CVE-2015-8077

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the start_octet variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076.

Desbordamiento de entero en la función index_urlfetch en imap/index.c en Cyrus IMAP 2.3.19, 2.4.18 y 2.5.6 permite a atacantes remotos tener un impacto no especificado a través de vectores relacionados con comprobaciones del intervalo urlfetch y la variable start_octet. NOTA: esta vulnerabilidad existe debido a una solución incompleta de la CVE-2015-8076.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-11-04 CVE Reserved
2015-12-03 CVE Published
2024-03-04 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (10)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2015/09/30/3	Mailing List
http://www.openwall.com/lists/oss-security/2015/11/04/3	Mailing List
http://www.securitytracker.com/id/1034282	Vdb Entry
https://cyrus.foundation/cyrus-imapd/commit/?id=745e161c834f1eb6d62fc14477f51dae799e1e08	X_refsource_confirm
https://lists.andrew.cmu.edu/pipermail/cyrus-devel/2015-October/003534.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html	2023-11-07
http://lists.opensuse.org/opensuse-updates/2015-11/msg00156.html	2023-11-07
http://lists.opensuse.org/opensuse-updates/2015-12/msg00015.html	2023-11-07
https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.7.html	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.0 Search vendor "Cyrus" for product "Imap" and version "2.3.0"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.1 Search vendor "Cyrus" for product "Imap" and version "2.3.1"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.2 Search vendor "Cyrus" for product "Imap" and version "2.3.2"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.3 Search vendor "Cyrus" for product "Imap" and version "2.3.3"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.4 Search vendor "Cyrus" for product "Imap" and version "2.3.4"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.5 Search vendor "Cyrus" for product "Imap" and version "2.3.5"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.6 Search vendor "Cyrus" for product "Imap" and version "2.3.6"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.7 Search vendor "Cyrus" for product "Imap" and version "2.3.7"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.8 Search vendor "Cyrus" for product "Imap" and version "2.3.8"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.9 Search vendor "Cyrus" for product "Imap" and version "2.3.9"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.10 Search vendor "Cyrus" for product "Imap" and version "2.3.10"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.11 Search vendor "Cyrus" for product "Imap" and version "2.3.11"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.12 Search vendor "Cyrus" for product "Imap" and version "2.3.12"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.13 Search vendor "Cyrus" for product "Imap" and version "2.3.13"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.14 Search vendor "Cyrus" for product "Imap" and version "2.3.14"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.15 Search vendor "Cyrus" for product "Imap" and version "2.3.15"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.16 Search vendor "Cyrus" for product "Imap" and version "2.3.16"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.17 Search vendor "Cyrus" for product "Imap" and version "2.3.17"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.3.18 Search vendor "Cyrus" for product "Imap" and version "2.3.18"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.0 Search vendor "Cyrus" for product "Imap" and version "2.4.0"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.1 Search vendor "Cyrus" for product "Imap" and version "2.4.1"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.2 Search vendor "Cyrus" for product "Imap" and version "2.4.2"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.3 Search vendor "Cyrus" for product "Imap" and version "2.4.3"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.4 Search vendor "Cyrus" for product "Imap" and version "2.4.4"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.5 Search vendor "Cyrus" for product "Imap" and version "2.4.5"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.6 Search vendor "Cyrus" for product "Imap" and version "2.4.6"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.7 Search vendor "Cyrus" for product "Imap" and version "2.4.7"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.8 Search vendor "Cyrus" for product "Imap" and version "2.4.8"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.9 Search vendor "Cyrus" for product "Imap" and version "2.4.9"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.10 Search vendor "Cyrus" for product "Imap" and version "2.4.10"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.11 Search vendor "Cyrus" for product "Imap" and version "2.4.11"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.12 Search vendor "Cyrus" for product "Imap" and version "2.4.12"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.13 Search vendor "Cyrus" for product "Imap" and version "2.4.13"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.14 Search vendor "Cyrus" for product "Imap" and version "2.4.14"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.15 Search vendor "Cyrus" for product "Imap" and version "2.4.15"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.16 Search vendor "Cyrus" for product "Imap" and version "2.4.16"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.4.17 Search vendor "Cyrus" for product "Imap" and version "2.4.17"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.5.0 Search vendor "Cyrus" for product "Imap" and version "2.5.0"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.5.1 Search vendor "Cyrus" for product "Imap" and version "2.5.1"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.5.2 Search vendor "Cyrus" for product "Imap" and version "2.5.2"		-		Affected
Cyrus Search vendor "Cyrus"		Imap Search vendor "Cyrus" for product "Imap"				2.5.3 Search vendor "Cyrus" for product "Imap" and version "2.5.3"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.1 Search vendor "Opensuse" for product "Leap" and version "42.1"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.2 Search vendor "Opensuse" for product "Opensuse" and version "13.2"		-		Affected