CVE-2020-11655

HIGHScheduled

Published:Apr 9, 2020(6 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo InteractionLow Complexity

Vulnerability Description

SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
sqlite	sqlite	3.31.1	-
netapp	ontap_select_deploy_administration_utility	-	-
debian	debian_linux

Timeline

Published
CVE disclosed publicly
Apr 9, 20206 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch
https://lists.debian.org/debian-lts-announce/2020/05/msg00006.htmlMailing List
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlMailing List

CVSS Score

v3.1

7.5/ 10.0

HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

At a Glance

Affected Products

References

sqlite / sqlite

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.ascThird Party Advisory

https://security.gentoo.org/glsa/202007-26Third Party Advisory

https://security.netapp.com/advisory/ntap-20200416-0001/Third Party Advisory

https://usn.ubuntu.com/4394-1/Third Party Advisory

https://www.oracle.com/security-alerts/cpuApr2021.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpujan2021.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory

https://www.tenable.com/security/tns-2021-14Release Notes

https://www3.sqlite.org/cgi/src/info/4a302b42c7bf5e11Patch

https://www3.sqlite.org/cgi/src/tktview?name=af4556bb5cExploit

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch

https://lists.debian.org/debian-lts-announce/2020/05/msg00006.htmlMailing List

https://lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlMailing List

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.ascThird Party Advisory

https://security.gentoo.org/glsa/202007-26Third Party Advisory

https://security.netapp.com/advisory/ntap-20200416-0001/Third Party Advisory

https://usn.ubuntu.com/4394-1/Third Party Advisory

https://www.oracle.com/security-alerts/cpuApr2021.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpujan2021.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory

https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory

https://www.tenable.com/security/tns-2021-14Release Notes

https://www3.sqlite.org/cgi/src/info/4a302b42c7bf5e11Patch

https://www3.sqlite.org/cgi/src/tktview?name=af4556bb5cExploit

CVSS v3 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityNone

IntegrityNone

AvailabilityHigh

Impact Analysis

ConfidentialityNone

NoneLowHigh

IntegrityNone

NoneLowHigh

AvailabilityHigh

NoneLowHigh

CVE-2020-11655

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description