socat: PROXY-CONNECT address overflow
Published Feb 4, 2014
1.9
LOWCVSS 2.0
EPSS 0.40%
Description
Stack-based buffer overflow in socat 1.3.0.0 through 1.7.2.2 and 2.0.0-b1 through 2.0.0-b6 allows local users to cause a denial of service (segmentation fault) via a long server name in the PROXY-CONNECT address in the command line.
Affected products
No data.
Configuration 1
- 2.0.0
- 2.0.0
- 2.0.0
- 2.0.0
- 2.0.0
- 2.0.0
Configuration 2
- 19
- 20
Configuration 4
- 1.3.0.0
- 1.3.0.1
- 1.3.1.0
- 1.3.2.0
- 1.3.2.1
- 1.3.2.2
- 1.4.0.0
- 1.4.0.1
- 1.4.0.2
- 1.4.0.3
- 1.4.1.0
- 1.4.2.0
- 1.4.3.0
- 1.4.3.1
- 1.5.0.0
- 1.6.0.0
- 1.6.0.1
- 1.7.0.0
- 1.7.0.1
- 1.7.1.0
- 1.7.1.1
- 1.7.1.2
- 1.7.1.3
- 1.7.2.0
- 1.7.2.1
- 1.7.2.2
No data.
Red Hat Enterprise Linux 7
socat
Not affected
Red Hat OpenShift Enterprise 2
socat
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | socat | Not affected | n/a |
| Red Hat OpenShift Enterprise 2 | socat | Affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
The Red Hat Security Response Team has rated this issue as having Low security impact on OpenShift Enterprise, a future update may address this flaw.
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.
AV:L/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.40% (0.00404) | 32.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.40% (0.00404) | 31.93th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00086) | 22.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.04% (0.00042) | 5.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 7.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.28% (0.01282) | 68.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
References (13)
- http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128190.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128229.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00043.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://osvdb.org/102612 vdb-entryx_refsource_OSVDBBroken Link
- http://seclists.org/oss-sec/2014/q1/159 mailing-listx_refsource_MLISTPatchThird Party AdvisoryVDB Entry
- http://www.dest-unreach.org/socat x_refsource_CONFIRMPatch
- http://www.dest-unreach.org/socat/contrib/socat-secadv5.txt x_refsource_MISCThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:033 vendor-advisoryx_refsource_MANDRIVABroken Link
- http://www.securityfocus.com/bid/65201 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2014-0019 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1057746 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-0019
- https://www.cve.org/CVERecord?id=CVE-2014-0019
Change history (0)
No recorded changes yet.