CVE-2014-3570 — Improper Input Validation in Openssl

CWE-310CWE-20 — Improper Input ValidationCWE-39921 documents11 sources
Severity
5.0MEDIUMNVD
EPSS
7.1%
top 8.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
OpensslDebian OpensslApple OS X Yosemite V10.10.3 AND Security Update 2015-004+1 more
Timeline
PublishedJan 9
Latest updateMay 17

Description

The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c.

CVSS vector

AV:N/AC:L/C:P/I:N/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages6 packages

▶debiandebian/openssl< openssl 1.0.1k-1 (bookworm)
▶Debianopenssl/openssl< 1.0.1k-1+3
▶Ubuntuopenssl/openssl< 1.0.1f-1ubuntu2.8
▶NVDopenssl/openssl0.9.8zc+25

🔴Vulnerability Details

3
GHSA
GHSA-42m3-9326-hpxj: The BN_sqr implementation in OpenSSL before 0↗2022-05-17
▶
OSV
openssl vulnerabilities↗2015-01-12
▶
OSV
CVE-2014-3570: The BN_sqr implementation in OpenSSL before 0↗2015-01-09
▶

📋Vendor Advisories

14
Cisco
Multiple Vulnerabilities in OpenSSL (January 2015) Affecting Cisco Products↗2015-03-10
▶
BSD
FreeBSD-SA-15:01.openssl: OpenSSL multiple vulnerabilities↗2015-01-14
▶
Ubuntu
OpenSSL vulnerabilities↗2015-01-12
▶
Red Hat
openssl: Bignum squaring may produce incorrect results↗2015-01-08
▶
Debian
CVE-2014-3570: openssl - The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1....↗2014
▶

🕵️Threat Intelligence

1
Tenable
[R3] LCE 5.0.0 Fixes Multiple Third-party Library Vulnerabilities↗2017-01-31
▶

💬Community

2
Bugzilla
CVE-2014-3570 CVE-2014-3571 CVE-2015-0205 CVE-2015-0206 openssl: various flaws [fedora-all]↗2015-01-12
▶
Bugzilla
CVE-2014-3570 openssl: Bignum squaring may produce incorrect results↗2015-01-08
▶