CVE-2013-1667

highpriority · track · 31EPSS 0.036 · 89 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.58% (89th) EPSS

CVSS 7.5 · high

Is it mine?

55 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.6–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

v3.15.6mediumAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USprimaryCWE-399US

affected products (55)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Canonical Ltd. Ubuntu≤ 11.10fstec_bduRU
Canonical Ltd. Ubuntu≤ 8.04fstec_bduRU
Canonical Ltd. Ubuntu≤ 12.10fstec_bduRU
Canonical Ltd. Ubuntu≤ 10.04fstec_bduRU
Canonical Ltd. Ubuntu≤ 12.04fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 6fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 5fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 6fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Perl≤ 5.16.2fstec_bduRU
perl perl= 5.10nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.10.0nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.10.1nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.11.0nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.11.1nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.11.2nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
perl perl= 5.11.3nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*

showing 20 of 55

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2013-03-14modified 2026-06-16

related (3,726)

Related entries.

ID	severity	EPSS	exploitable	published
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A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected devi…
CVE-2018-0154US	high7.5OT critical	7.07% (94th)	KEV	2018-03-28
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+3721 more

references (57)

External citations — patches, advisories, analysis.

scry

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