CVE-2014-3572: openssl Cryptographic Issues

Modified

AliasesUBUNTU-CVE-2014-3572DEBIAN-CVE-2014-3572

Published 09-01-2015Last modified 06-08-2024

Vulnerability summary

CVE-2014-3572 is a medium (CVSS 5.0) Cryptographic Issues vulnerability in openssl. EPSS estimates a 6.24% chance of exploitation in the next 30 days, higher than 93.5% of scored vulnerabilities.

Priority

Routine

Not severe (CVSS 5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

5.0/10

010

Medium · v2.0 (NVD)

EPSS score

6.24%

0%100%

Low · -0.34 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 10 · Duplicates 1 · Related 6

DLA-132-1 DSA-3125-1 MGASA-2015-0022 OPENSUSE-SU-2024:10309-1 OPENSUSE-SU-2024:11127-1 RHSA-2015:0066+5 more

Timeline

09-01-2015
PublishedVulnerability first disclosed.
06-08-2024
Last modifiedVulnerability information updated.

Description

The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message.

CVSS metrics

1 score · 1 source · 1 version

v2.05.0

EPSS trend

Probability

6.24%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

Decrease -0.34 pp

From 6.57% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

CWE-310Cryptographic IssuesWeaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Debian1 product

openssl< 1.0.1k-1

Openssl1 product

openssl≤ 0.9.8zc | 1.0.0a | 1.0.0b | 1.0.0c | 1.0.0d | 1.0.0e | 1.0.0f | 1.0.0g | 1.0.0h | 1.0.0i | 1.0.0j | 1.0.0k | 1.0.0l | 1.0.0m | 1.0.0n | 1.0.0o | 1.0.1a | 1.0.1b | 1.0.1c | 1.0.1d | 1.0.1e | 1.0.1f | 1.0.1g | 1.0.1h | 1.0.1i | 1.0.1j

Ubuntu1 product

openssl< 1.0.1f-1ubuntu2.8

3 vendors · 3 products

References

41 links

marc.info?l=bugtraq&m=142895206924048&w=2Vendor AdvisoryX Refsource HP
www.oracle.com/technetwork/topics/security/cpujul2015-2367936.htmlX Refsource CONFIRM
lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.htmlVendor AdvisoryX Refsource SUSE
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-sslVendor AdvisoryX Refsource CISCO
marc.info?l=bugtraq&m=142720981827617&w=2Vendor AdvisoryX Refsource HP
marc.info?l=bugtraq&m=144050155601375&w=2Vendor AdvisoryX Refsource HP
support.apple.com/HT204659X Refsource CONFIRM
www.securityfocus.com/bid/71942VDB EntryX Refsource BID
www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlX Refsource CONFIRM
www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.htmlX Refsource CONFIRM

Show all 41 references

marc.info?l=bugtraq&m=143748090628601&w=2Vendor AdvisoryX Refsource HP
github.com/openssl/openssl/commit/b15f8769644b00ef7283521593360b7b2135cb63X Refsource CONFIRM
www.securitytracker.com/id/1033378VDB EntryX Refsource SECTRACK
marc.info?l=bugtraq&m=142721102728110&w=2Vendor AdvisoryX Refsource HP
lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlVendor AdvisoryX Refsource SUSE
www.openssl.org/news/secadv_20150108.txtX Refsource CONFIRMVendor Advisory
www.mandriva.com/security/advisories?name=MDVSA-2015:019Vendor AdvisoryX Refsource MANDRIVA
www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.htmlX Refsource CONFIRM
kb.juniper.net/InfoCenter/index?page=content&id=JSA10679X Refsource CONFIRM
www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlX Refsource CONFIRM
lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.htmlVendor AdvisoryX Refsource SUSE
rhn.redhat.com/errata/RHSA-2015-0066.htmlVendor AdvisoryX Refsource REDHAT
marc.info?l=bugtraq&m=142496289803847&w=2Vendor AdvisoryX Refsource HP
lists.apple.com/archives/security-announce/2015/Apr/msg00001.htmlVendor AdvisoryX Refsource APPLE
kc.mcafee.com/corporate/index?page=content&id=SB10108X Refsource CONFIRM
lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.htmlVendor AdvisoryX Refsource SUSE
kc.mcafee.com/corporate/index?page=content&id=SB10102X Refsource CONFIRM
lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.htmlVendor AdvisoryX Refsource SUSE
marc.info?l=bugtraq&m=144050297101809&w=2Vendor AdvisoryX Refsource HP
www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.htmlX Refsource CONFIRM
marc.info?l=bugtraq&m=144050205101530&w=2Vendor AdvisoryX Refsource HP
marc.info?l=bugtraq&m=142496179803395&w=2Vendor AdvisoryX Refsource HP
www.mandriva.com/security/advisories?name=MDVSA-2015:062Vendor AdvisoryX Refsource MANDRIVA
support.citrix.com/article/CTX216642X Refsource CONFIRM
marc.info?l=bugtraq&m=144050254401665&w=2Vendor AdvisoryX Refsource HP
bto.bluecoat.com/security-advisory/sa88X Refsource CONFIRM
www.debian.org/security/2015/dsa-3125Vendor AdvisoryX Refsource DEBIAN
ubuntu.com/security/CVE-2014-3572REPORT
ubuntu.com/security/notices/USN-2459-1Advisory
www.cve.org/CVERecord?id=CVE-2014-3572REPORT
security-tracker.debian.org/tracker/CVE-2014-3572Advisory