CVE-2007-3564

Name: CVE-2007-3564
Creator: NVD / NIST
Published: 2007-07-18T17:30:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.30%

Last modified Jun 16, 2026

CVE-2007-3564 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.30% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

2.30%

81.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Libcurl	Libcurl	7.14
Libcurl	Libcurl	7.14.1
Libcurl	Libcurl	7.15
Libcurl	Libcurl	7.15.1
Libcurl	Libcurl	7.15.2
Libcurl	Libcurl	7.15.3
Libcurl	Libcurl	7.16.3

References

http://secunia.com/advisories/26104Patch, Vendor Advisory
http://secunia.com/advisories/26108Patch, Vendor Advisory
http://secunia.com/advisories/26128
http://secunia.com/advisories/26231
http://www.curl.haxx.se/docs/adv_20070710.htmlPatch, Vendor Advisory
http://www.debian.org/security/2007/dsa-1333
http://www.securityfocus.com/bid/24938
http://www.trustix.org/errata/2007/0023/
http://www.ubuntu.com/usn/usn-484-1Patch
http://www.vupen.com/english/advisories/2007/2551
https://exchange.xforce.ibmcloud.com/vulnerabilities/35479
http://secunia.com/advisories/26104Patch, Vendor Advisory
http://secunia.com/advisories/26108Patch, Vendor Advisory
http://secunia.com/advisories/26128
http://secunia.com/advisories/26231
http://www.curl.haxx.se/docs/adv_20070710.htmlPatch, Vendor Advisory
http://www.debian.org/security/2007/dsa-1333
http://www.securityfocus.com/bid/24938
http://www.trustix.org/errata/2007/0023/
http://www.ubuntu.com/usn/usn-484-1Patch
http://www.vupen.com/english/advisories/2007/2551
https://exchange.xforce.ibmcloud.com/vulnerabilities/35479

Timeline

Published: Jul 18, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-3564?

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.

How severe is CVE-2007-3564?

Severity scoring for CVE-2007-3564 is pending analysis. The EPSS model estimates a 2.30% probability of exploitation in the next 30 days.

How do I fix CVE-2007-3564?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-3564?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST