CVE-2022-3647

lowpriority · track · 13EPSS 0.006 · 50 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.63% (50th) EPSS

CVSS 3.3 · low

Is it mine?

32 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.

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 · low–high · 1.8–7.5

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Lprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v2.01.8lowAV:A/AC:H/Au:N/C:N/I:N/A:Psecondary · cna@vuldb.comexploitability 3.2 · impact 2.9

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.13.1lowCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · ENISA EU

v3.13.1lowCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · cna@vuldb.comexploitability 1.6 · impact 1.4

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-404USCWE-404US

affected products (32)

Products and version ranges known to be affected.

n/a Redis≤ 7.0.4enisa_euvdEU
n/a Redis≤ 7.0.1enisa_euvdEU
n/a Redis≤ 7.0.2enisa_euvdEU
n/a Redis≤ 6.2.0enisa_euvdEU
n/a Redis≤ 7.0.5enisa_euvdEU
n/a Redis≤ 7.0.3enisa_euvdEU
n/a Redis≤ 6.2.5enisa_euvdEU
n/a Redis≤ 6.2.4enisa_euvdEU
n/a Redis≤ 7.0.0enisa_euvdEU
n/a Redis≤ 6.2.7enisa_euvdEU
n/a Redis≤ 6.2.1enisa_euvdEU
n/a Redis≤ 6.2.2enisa_euvdEU
n/a Redis≤ 6.2.3enisa_euvdEU
n/a Redis≤ 6.2.6enisa_euvdEU
Red Hat Inc. Jboss Fuse≤ 7fstec_bduRU
Red Hat Inc. Red Hat Advanced Cluster Management for Kubernetes≤ 2fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 9fstec_bduRU
Red Hat Inc. Red Hat OpenStack Platform≤ 13.0 (Queens)fstec_bduRU
Red Hat Inc. Red Hat Software Collectionsall versionsfstec_bduRU

showing 20 of 32

advisories (3)

Vendor and ecosystem advisories describing this.

BIT-keydb-2022-3647Redis Crash Report debug.c sigsegvHandler denial of service2024-08-22vendor · osvUS
** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.
BIT-redis-2022-3647Redis Crash Report debug.c sigsegvHandler denial of service2024-03-06vendor · osvUS
** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.
BIT-valkey-2022-3647Redis Crash Report debug.c sigsegvHandler denial of service2024-08-22vendor · osvUS
** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.

also known as (7)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv NVD CVE.org MITRE

published 2022-10-21modified 2026-06-17

references (12)

External citations — patches, advisories, analysis.

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