CVE-2016-7052

CWE-476 — NULL Pointer DereferenceCWE-119 — Buffer OverflowCWE-310CWE-63511 documents10 sources
Severity
7.5HIGH
EPSS
9.9%
top 7.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Nodejs Node.jsNovell Suse Linux Enterprise Module FOR WEB ScriptingOpenssl Openssl
Timeline
PublishedSep 26
Latest updateMay 14

Description

crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶Debianopenssl< 1.0.2j-1+3
▶NVDopenssl/openssl1.0.2i
▶NVDnodejs/node.js4.2.0 — 4.6.0+2

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-9wm3-5vv7-j93j: crypto/x509/x509_vfy↗2022-05-14
▶
CVEList
CVE-2016-7052: crypto/x509/x509_vfy↗2016-09-26
▶
OSV
CVE-2016-7052: crypto/x509/x509_vfy↗2016-09-26
▶

📋Vendor Advisories

4
BSD
FreeBSD-SA-16:27.openssl: Regression in OpenSSL suite↗2016-10-10
▶
Cisco
Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016↗2016-09-27
▶
Red Hat
openssl: Missing CRL sanity check↗2016-09-26
▶
Debian
CVE-2016-7052: openssl - crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a deni...↗2016
▶

🕵️Threat Intelligence

2
Qualys
Problem with OpenSSL Patches of September 22, 2016 | Qualys↗2016-09-26
▶
Qualys
Problem with OpenSSL Patches of September 22, 2016 | Qualys↗2016-09-26
▶

💬Community

1
Bugzilla
CVE-2016-7052 openssl: Missing CRL sanity check↗2016-09-26
▶
CVE-2016-7052 (HIGH CVSS 7.5) | crypto/x509/x509_vfy.c in OpenSSL 1 | cvebase.io