The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue.
- BDU:2015-00642
- DLA-157-1
- DLA-282-1
- DLA-400-1
- DSA-3092-1
- DSA-3144-1
- DSA-3147-1
- DSA-3253-1
- DSA-3489-1
- openSUSE-SU-2024:10275-1
- openSUSE-SU-2024:10311-1
- openSUSE-SU-2024:10479-1
- openSUSE-SU-2024:11388-1
- RHBA-2014:1857
- RHBA-2015:0364
- RHSA-2014:1876
- RHSA-2014:1877
- RHSA-2014:1880
- RHSA-2014:1881
- RHSA-2014:1882
- Published
- Oct 14, 2014
- Updated
- Jun 16, 2026
- EPSS
- 100.0% · 100th percentile
- CWE
- CWE-310
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Report tools
Action score
43
Plan
Add it to your regular patch cycle.
- CVSS
- 13 / 40 · 3.4 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 30 / 30 · 100.0%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| openssl | openssl | cpe:2.3:a:openssl:openssl |
| redhat | enterprise linux | cpe:2.3:o:redhat:enterprise_linux |
| redhat | enterprise linux desktop | cpe:2.3:o:redhat:enterprise_linux_desktop |
| redhat | enterprise linux desktop supplementary | cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary |
| redhat | enterprise linux server | cpe:2.3:o:redhat:enterprise_linux_server |
| redhat | enterprise linux server supplementary | cpe:2.3:o:redhat:enterprise_linux_server_supplementary |
| redhat | enterprise linux workstation | cpe:2.3:o:redhat:enterprise_linux_workstation |
| redhat | enterprise linux workstation supplementary | cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary |
| ibm | aix | cpe:2.3:o:ibm:aix |
| apple | mac os x | cpe:2.3:o:apple:mac_os_x |
| mageia | mageia | cpe:2.3:o:mageia:mageia |
| novell | suse linux enterprise desktop | cpe:2.3:o:novell:suse_linux_enterprise_desktop |
and 8 more
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- apple mac os xup to 10.10.1 inclusive
- debian debian linux7.0
- debian debian linux8.0
- fedoraproject fedora19
- fedoraproject fedora20
- fedoraproject fedora21
- ibm aix5.3
- ibm aix6.1
- ibm aix7.1
- ibm vios2.2.0.10
- ibm vios2.2.0.11
- ibm vios2.2.0.12
- ibm vios2.2.0.13
- ibm vios2.2.1.0
- ibm vios2.2.1.1
- ibm vios2.2.1.3
- ibm vios2.2.1.4
- ibm vios2.2.1.5
- ibm vios2.2.1.6
- ibm vios2.2.1.7
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:12 | epiphany-browser | all versions | — |
| Debian:12 | erlang | before 1:17.3-dfsg-3 | 1:17.3-dfsg-3 |
| Debian:12 | gnutls28 | before 3.3.8-5 | 3.3.8-5 |
| Debian:12 | haskell-tls | before 1.2.9-2 | 1.2.9-2 |
| Debian:12 | lighttpd | before 1.4.35-4 | 1.4.35-4 |
| Debian:12 | netsurf | before 3.6-1 | 3.6-1 |
| Debian:12 | nss | before 2:3.17.1-1 | 2:3.17.1-1 |
| Debian:12 | openssl | before 1.0.1j-1 | 1.0.1j-1 |
| Debian:12 | surf | all versions | — |
| Debian:12 | wolfssl | before 3.4.8+dfsg-1 | 3.4.8+dfsg-1 |
| Debian:13 | pound | before 2.6-6 | 2.6-6 |
| Debian:6.0 | lighttpd | before 1.4.28-2+squeeze1.7 | 1.4.28-2+squeeze1.7 |
| Debian:6.0 | openjdk-6 | before 6b34-1.13.6-1~deb6u1 | 6b34-1.13.6-1~deb6u1 |
| Debian:6.0 | pound | before 2.6-1+deb6u1 | 2.6-1+deb6u1 |
| Debian:7 | icedove | before 31.3.0-1~deb7u1 | 31.3.0-1~deb7u1 |
| Debian:7 | lighttpd | before 1.4.31-4+deb7u4 | 1.4.31-4+deb7u4 |
| Debian:7 | openjdk-6 | before 6b34-1.13.6-1~deb7u1 | 6b34-1.13.6-1~deb7u1 |
| Debian:7 | openjdk-7 | before 7u75-2.5.4-1~deb7u1 | 7u75-2.5.4-1~deb7u1 |
| Debian:7 | pound | before 2.6-2+deb7u1 | 2.6-2+deb7u1 |
| Debian:8 | pound | before 2.6-6+deb8u1 | 2.6-6+deb8u1 |
| openSUSE:Tumbleweed | apache2-mod_nss | before 1.0.14-4.1 | 1.0.14-4.1 |
| openSUSE:Tumbleweed | fossil | before 1.35-1.3 | 1.35-1.3 |
| openSUSE:Tumbleweed | monit | before 5.20.0-1.1 | 5.20.0-1.1 |
| openSUSE:Tumbleweed | slrn | before 1.0.3-3.13 | 1.0.3-3.13 |
+96
Same product
openssl: all recordsOther highest-scoring records for the same primary product.
- CVE-2014-0160The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remKEV90Now
- CVE-2021-3711SM2 Decryption Buffer Overflow65This week
- CVE-2003-0545Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code 65This week
- CVE-2016-2108The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a denia62This week
- CVE-2016-6309statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a den60This week
- CVE-2022-3786X.509 Email Address Variable Length Buffer Overflow58Plan
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:erlang | 1:17.3-dfsg-3 · Debian:12 | Package registry (OSV) |
| debian:gnutls28 | 3.3.8-5 · Debian:12 | Package registry (OSV) |
| debian:haskell-tls | 1.2.9-2 · Debian:12 | Package registry (OSV) |
| debian:icedove | 31.3.0-1~deb7u1 · Debian:7 | Package registry (OSV) |
| debian:lighttpd | 1.4.35-4 · Debian:12 | Package registry (OSV) |
| debian:netsurf | 3.6-1 · Debian:12 | Package registry (OSV) |
| debian:nss | 2:3.17.1-1 · Debian:12 | Package registry (OSV) |
| debian:openjdk-6 | 6b34-1.13.6-1~deb6u1 · Debian:6.0 | Package registry (OSV) |
| debian:openjdk-7 | 7u75-2.5.4-1~deb7u1 · Debian:7 | Package registry (OSV) |
| debian:openssl | 1.0.1j-1 · Debian:12 | Package registry (OSV) |
| debian:pound | 2.6-6 · Debian:13 | Package registry (OSV) |
| debian:wolfssl | 3.4.8+dfsg-1 · Debian:12 | Package registry (OSV) |
| opensuse:apache2-mod_nss | 1.0.14-4.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:fossil | 1.35-1.3 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:monit | 5.20.0-1.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:slrn | 1.0.3-3.13 · openSUSE:Tumbleweed | Package registry (OSV) |
| red hat:katello-agent | 0:1.5.3-6.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-admin-client | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-nodes | 0:2.4.3-0.1.beta.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-nodes-child | 0:2.4.3-0.1.beta.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-nodes-common | 0:2.4.3-0.1.beta.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-nodes-parent | 0:2.4.3-0.1.beta.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-puppet | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-puppet-admin-extensions | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-puppet-plugins | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-rpm | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| red hat:pulp-rpm-admin-extensions | 0:2.4.3-1.el6sat · Red Hat:satellite_capsule:6.0::el6 | Package registry (OSV) |
| suse:gnome-packagekit | 3.10.1-8.13 · SUSE:Linux Enterprise Desktop 12 | Package registry (OSV) |
| suse:libreoffice | 7.2.3.2-48.11.4 · SUSE:Linux Enterprise Software Development Kit 12 SP5 | Package registry (OSV) |
+10
Exploit status
Weaponized
A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.
Evidence
- Metasploit module ×1
- Proof-of-concept repository on GitHub ×7
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Metasploit module | auxiliary/scanner/ssl/ssl_versionSSL/TLS Version Detectionauxiliary | 2014-10-14 |
| Proof-of-concept repository on GitHub | stars:3 | 2014-10-16 |
| Proof-of-concept repository on GitHub | stars:0 | 2014-10-20 |
| Proof-of-concept repository on GitHub | stars:267 | 2015-02-03 |
| Proof-of-concept repository on GitHub | stars:0 | 2023-11-07 |
| Proof-of-concept repository on GitHub | stars:0 | 2024-11-14 |
| Proof-of-concept repository on GitHub | stars:0 | 2026-04-26 |
| Proof-of-concept repository on GitHub | stars:0 | 2026-05-30 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- Metasploit-1 d
- Published
- First PoC+1 d
- TodaySep 30, 2026+4369 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- Special conditions such as timing or configuration are required.
If successful
- Confidentiality
- low · data can be read
- Integrity
- none
- Availability
- none
Impact can extend beyond the vulnerable component (scope changes).
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality impact
- Low
- Integrity impact
- None
- Availability impact
- None
Weakness class (CWE)
CWE-310 · Cryptographic IssuesCVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc
- advisories.mageia.org/MGASA-2014-0416.html
- aix.software.ibm.com/aix/efixes/security/openssl_advisory11.asc
- archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
- archives.neohapsis.com/archives/bugtraq/2014-10/0103.html
- askubuntu.com/questions/537196/how-do-i-patch-workaround-sslv3-poodle-vulnerability-cve-2014-3566
- blog.cryptographyengineering.com/2014/10/attack-of-week-poodle.html
- blog.nodejs.org/2014/10/23/node-v0-10-33-stable/
- blogs.technet.com/b/msrc/archive/2014/10/14/security-advisory-3009008-released.aspx
- docs.ipswitch.com/MOVEit/DMZ82/ReleaseNotes/MOVEitReleaseNotes82.pdf
- downloads.asterisk.org/pub/security/AST-2014-011.html
- googleonlinesecurity.blogspot.com/2014/10/this-poodle-bites-exploiting-ssl-30.html
- h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04583581
- h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c04779034
- kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
- lists.fedoraproject.org/pipermail/package-announce/2014-November/142330.html
- lists.fedoraproject.org/pipermail/package-announce/2014-October/141114.html
- lists.fedoraproject.org/pipermail/package-announce/2014-October/141158.html
Vendor advisories and official records. Exploit/PoC links are deliberately left out.