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Fencer Intel
low 1.8

CVE-2013-7291 json

memcached before 1.4.17, when running in verbose mode, allows remote attackers to cause a denial of service (crash) via a request that trig…

published 12y ago modified 4mo ago also EUVD-2013-7068

cvss
1.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

memcached before 1.4.17, when running in verbose mode, allows remote attackers to cause a denial of service (crash) via a request that triggers an "unbounded key print" during logging, related to an issue that was "quickly grepped out of the source tree," a different vulnerability than CVE-2013-0179 and CVE-2013-7290.

Patch / fix

  • memcached Debian 14, Debian 13, Debian 12 1.4.20-1

debian advisories DEBIAN-CVE-2013-7291

  • memcached OpenStack Cloud 6 1.4.39-3.3.1
  • memcached OpenStack Cloud 7, Enterprise Storage 4 1.4.39-3.3.2

suse advisories SUSE-SU-2018:0807-1SUSE-SU-2018:0778-1

  • memcached openSUSE Tumbleweed 1.4.33-1.1

opensuse advisories openSUSE-SU-2024:10021-1

Is CVE-2013-7291 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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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-2013-7291 updated cvss 1.8

memcached: remote DoS (crash) via a request that triggers "unbounded key print"

  • Red Hat CloudForms Management Engine 5 memcached Red Hat Enterprise Linux 6 memcached
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux 7 memcached
    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

0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • code.google.com https://code.google.com/p/memcached/issues/detail?id=306 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 1.8 AV:A/AC:H/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.