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Fencer Intel
low 1.9

CVE-2014-0019 json

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…

published 2014-02-04 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-0120

cvss
1.9
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits
0
none known

Summary

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.

Patch / fix

  • socat Debian 14, Debian 13, Debian 12 1.7.2.3-1

debian advisories DEBIAN-CVE-2014-0019

  • socat SLES for SAP 11 SP4, SLES 11 SP4, SLED 11 SP4 1.7.0.0-1.18.2

suse advisories SUSE-SU-2016:0343-1

  • socat openSUSE Tumbleweed 1.7.3.1-2.7

opensuse advisories openSUSE-SU-2024:10371-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2014-0019 updated cvss 2.6

socat: PROXY-CONNECT address overflow

  • Red Hat OpenShift Enterprise 2 socat
    affected: no fix available
  • Red Hat Enterprise Linux 7 socat
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 1.9 AV:L/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.