HIGH
openssl: Invalid TLS/SSL session tickets could cause memory leak leading to server crash
Published Oct 19, 2014
7.1
HIGHCVSS 2.0
EPSS 22.75%
Description
Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure.
Affected products
No data.
OR
- ≤ 0.9.8zb
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 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
- 1.0.1
- 1.0.1
- 1.0.1
- 1.0.1
- 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
No data.
RHEV 3.X Hypervisor and Agents for RHEL-6
rhev-hypervisor6-0:6.6-20150123.1.el6ev
Fixed · RHSA-2015:0126
Red Hat Enterprise Linux 6
openssl-0:1.0.1e-30.el6_6.2
Fixed · RHSA-2014:1652
Red Hat Enterprise Linux 7
openssl-1:1.0.1e-34.el7_0.6
Fixed · RHSA-2014:1652
Red Hat Storage 2.1
openssl-0:1.0.1e-30.el6_6.2
Fixed · RHSA-2014:1692
Red Hat Enterprise Linux 5
openssl
Not affected
Red Hat Enterprise Linux 5
openssl097a
Not affected
Red Hat Enterprise Linux 7
openssl098e
Not affected
Red Hat JBoss Enterprise Application Platform 5
openssl
Not affected
Red Hat JBoss Enterprise Application Platform 6
openssl
Not affected
Red Hat JBoss Enterprise Web Server 1
openssl
Not affected
Red Hat JBoss Enterprise Web Server 2
openssl
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| RHEV 3.X Hypervisor and Agents for RHEL-6 | rhev-hypervisor6-0:6.6-20150123.1.el6ev | Fixed | RHSA-2015:0126 |
| Red Hat Enterprise Linux 6 | openssl-0:1.0.1e-30.el6_6.2 | Fixed | RHSA-2014:1652 |
| Red Hat Enterprise Linux 7 | openssl-1:1.0.1e-34.el7_0.6 | Fixed | RHSA-2014:1652 |
| Red Hat Storage 2.1 | openssl-0:1.0.1e-30.el6_6.2 | Fixed | RHSA-2014:1692 |
| Red Hat Enterprise Linux 5 | openssl | Not affected | n/a |
| Red Hat Enterprise Linux 5 | openssl097a | Not affected | n/a |
| Red Hat Enterprise Linux 7 | openssl098e | Not affected | n/a |
| Red Hat JBoss Enterprise Application Platform 5 | openssl | Not affected | n/a |
| Red Hat JBoss Enterprise Application Platform 6 | openssl | Not affected | n/a |
| Red Hat JBoss Enterprise Web Server 1 | openssl | Not affected | n/a |
| Red Hat JBoss Enterprise Web Server 2 | openssl | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue does not affect the version of openssl shipped with Red Hat Enterprise Linux 5; Red Hat JBoss Enterprise Application Server 5 and 6; and Red Hat JBoss Enterprise Web Server 1 and 2 because openssl-0.9.8e does not include support for session tickets.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.1 HIGH NVD
AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
22.75% 0.22747
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.22747
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (48 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 22.75% (0.22747) | 97.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 23.60% (0.23598) | 97.51th | v5 (v2026.06.15) |
| Jun 4, 2026 | 26.54% (0.26544) | 96.43th | v4 (v2025.03.14) |
| May 23, 2026 | 24.27% (0.24268) | 96.17th | v4 (v2025.03.14) |
| Apr 15, 2026 | 21.73% (0.21729) | 95.75th | v4 (v2025.03.14) |
| Mar 4, 2026 | 20.24% (0.20242) | 95.39th | v4 (v2025.03.14) |
| Mar 1, 2026 | 6.89% (0.06895) | 91.26th | v4 (v2025.03.14) |
| Feb 4, 2026 | 20.24% (0.20242) | 95.35th | v4 (v2025.03.14) |
| Feb 1, 2026 | 6.89% (0.06895) | 91.21th | v4 (v2025.03.14) |
| Jan 15, 2026 | 20.24% (0.20242) | 95.32th | v4 (v2025.03.14) |
| Jan 4, 2026 | 25.26% (0.25261) | 96.00th | v4 (v2025.03.14) |
| Jan 1, 2026 | 9.08% (0.09077) | 92.44th | v4 (v2025.03.14) |
| Dec 11, 2025 | 25.26% (0.25261) | 95.99th | v4 (v2025.03.14) |
| Dec 4, 2025 | 24.09% (0.24094) | 95.84th | v4 (v2025.03.14) |
| Dec 1, 2025 | 8.42% (0.08424) | 92.02th | v4 (v2025.03.14) |
| Nov 4, 2025 | 24.09% (0.24094) | 95.82th | v4 (v2025.03.14) |
| Nov 1, 2025 | 8.42% (0.08424) | 91.96th | v4 (v2025.03.14) |
| Oct 4, 2025 | 24.09% (0.24094) | 95.86th | v4 (v2025.03.14) |
| Oct 1, 2025 | 8.42% (0.08424) | 92.02th | v4 (v2025.03.14) |
| Sep 4, 2025 | 24.09% (0.24086) | 95.86th | v4 (v2025.03.14) |
| Sep 1, 2025 | 9.23% (0.09231) | 92.46th | v4 (v2025.03.14) |
| Aug 4, 2025 | 24.09% (0.24086) | 95.83th | v4 (v2025.03.14) |
| Aug 1, 2025 | 9.23% (0.09231) | 92.44th | v4 (v2025.03.14) |
| Jul 4, 2025 | 24.09% (0.24094) | 95.79th | v4 (v2025.03.14) |
| Jul 1, 2025 | 8.42% (0.08424) | 91.93th | v4 (v2025.03.14) |
| Jun 4, 2025 | 24.09% (0.24094) | 95.76th | v4 (v2025.03.14) |
| Jun 1, 2025 | 8.42% (0.08424) | 91.90th | v4 (v2025.03.14) |
| May 4, 2025 | 24.09% (0.24094) | 95.72th | v4 (v2025.03.14) |
| May 1, 2025 | 8.42% (0.08424) | 91.88th | v4 (v2025.03.14) |
| Apr 10, 2025 | 24.09% (0.24094) | 95.62th | v4 (v2025.03.14) |
| Mar 31, 2025 | 30.94% (0.30944) | 96.35th | v4 (v2025.03.14) |
| Mar 30, 2025 | 32.56% (0.32561) | 96.48th | v4 (v2025.03.14) |
| Mar 29, 2025 | 39.51% (0.39509) | 95.93th | v4 (v2025.03.14) |
| Mar 17, 2025 | 32.56% (0.32561) | 96.48th | v4 (v2025.03.14) |
| Dec 17, 2024 | 85.14% (0.85141) | 98.75th | v3 (v2023.03.01) |
| Oct 17, 2024 | 90.08% (0.90079) | 98.89th | v3 (v2023.03.01) |
| Aug 31, 2024 | 91.65% (0.91652) | 98.97th | v3 (v2023.03.01) |
| Jul 15, 2024 | 92.75% (0.92748) | 99.04th | v3 (v2023.03.01) |
| May 31, 2024 | 93.73% (0.93725) | 99.12th | v3 (v2023.03.01) |
| Apr 14, 2024 | 94.69% (0.94685) | 99.22th | v3 (v2023.03.01) |
| Jan 2, 2024 | 94.67% (0.94672) | 99.07th | v3 (v2023.03.01) |
| Nov 8, 2023 | 95.04% (0.95043) | 99.11th | v3 (v2023.03.01) |
| Jun 25, 2023 | 95.36% (0.95362) | 99.03th | v3 (v2023.03.01) |
| Apr 2, 2023 | 95.56% (0.95565) | 98.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.69% (0.95689) | 98.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.56% (0.07559) | 92.87th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.56% (0.07559) | 92.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.56% (0.07559) | 81.11th | v2 (v2022.01.01) |
Weaknesses (3)
References (60)
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc vendor-advisoryx_refsource_NETBSD
- http://advisories.mageia.org/MGASA-2014-0416.html x_refsource_CONFIRM
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory11.asc x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html vendor-advisoryx_refsource_APPLE
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html vendor-advisoryx_refsource_APPLE
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00008.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00001.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00003.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html vendor-advisoryx_refsource_SUSE
- http://marc.info/?l=bugtraq&m=141477196830952&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142103967620673&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142118135300698&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142495837901899&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142624590206005&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142791032306609&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142804214608580&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142834685803386&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=143290437727362&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=143290522027658&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=143290583027876&w=2 vendor-advisoryx_refsource_HP
- http://rhn.redhat.com/errata/RHSA-2014-1652.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2014-1692.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0126.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/59627 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61058 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61073 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61130 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61207 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61298 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61819 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61837 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61959 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/61990 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/62030 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/62070 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/62124 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201412-39.xml vendor-advisoryx_refsource_GENTOO
- http://support.apple.com/HT204244 x_refsource_CONFIRM
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997 x_refsource_CONFIRM
- http://www.debian.org/security/2014/dsa-3053 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:203 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:062 vendor-advisoryx_refsource_MANDRIVA
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/70586 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031052 vdb-entryx_refsource_SECTRACK
- http://www.splunk.com/view/SP-CAAANST x_refsource_CONFIRM
- http://www.ubuntu.com/usn/USN-2385-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-3567 Vendor Advisory
- https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_openssl6 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1152961 Issue Tracking
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=7fd4ce6a997be5f5c9e744ac527725c2850de203 x_refsource_CONFIRM
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 x_refsource_CONFIRM
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380 x_refsource_CONFIRM
- https://kc.mcafee.com/corporate/index?page=content&id=SB10091 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-3567
- https://support.apple.com/HT205217 x_refsource_CONFIRM
- https://support.citrix.com/article/CTX216642 x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2014-3567
- https://www.openssl.org/news/secadv_20141015.txt x_refsource_CONFIRMVendor Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Oct 19, 2014
Updated Aug 6, 2024
Reserved May 14, 2014
Link CVE-2014-3567
CISA Vulnrichment
Updated n/a