CVE-2007-3564

Debian Linux Security Advisory 1333-1

Severity Score

9.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

libcurl 7.14.0 through 7.16.3, when built with GnuTLS support, does not check SSL/TLS certificate expiration or activation dates, which allows remote attackers to bypass certain access restrictions.

El libcurl 7.14.0 hasta el 7.16.3, cuando está construido sobre el soporte GnuTLS, no verifica la espiración del certificado SSL/TLS o las fechas de activación, lo que permite a atacantes remotos evitar ciertas restricciones de acceso.

It was discovered that the GnuTLS certificate verification methods implemented in Curl did not check for expiration and activation dates. When performing validations, tools using libcurl3-gnutls would incorrectly allow connections to sites using expired certificates.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

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

2007-07-05 CVE Reserved
2007-07-18 CVE Published
2024-08-07 CVE Updated
2025-06-24 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (11)

URL	Tag	Source
http://secunia.com/advisories/26128	Third Party Advisory
http://secunia.com/advisories/26231	Third Party Advisory
http://www.securityfocus.com/bid/24938	Vdb Entry
http://www.vupen.com/english/advisories/2007/2551	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/35479	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/26104	2017-07-29
http://secunia.com/advisories/26108	2017-07-29
http://www.curl.haxx.se/docs/adv_20070710.html	2017-07-29
http://www.ubuntu.com/usn/usn-484-1	2017-07-29

URL	Date	SRC
http://www.debian.org/security/2007/dsa-1333	2017-07-29
http://www.trustix.org/errata/2007/0023	2017-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.14 Search vendor "Libcurl" for product "Libcurl" and version "7.14"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.14.1 Search vendor "Libcurl" for product "Libcurl" and version "7.14.1"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.15 Search vendor "Libcurl" for product "Libcurl" and version "7.15"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.15.1 Search vendor "Libcurl" for product "Libcurl" and version "7.15.1"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.15.2 Search vendor "Libcurl" for product "Libcurl" and version "7.15.2"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.15.3 Search vendor "Libcurl" for product "Libcurl" and version "7.15.3"		-		Affected
Libcurl Search vendor "Libcurl"		Libcurl Search vendor "Libcurl" for product "Libcurl"				7.16.3 Search vendor "Libcurl" for product "Libcurl" and version "7.16.3"		-		Affected