Shibby Tomato DNS List Rendering httpd sub_407220 stack-based overflow

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Summary

CVECVE-2026-15548
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-13 10:16:26 UTC
Updated2026-07-15 15:16:28 UTC
DescriptionA security vulnerability has been detected in Shibby Tomato up to 1.28.0000. This vulnerability affects the function sub_407220 of the file /usr/sbin/httpd of the component DNS List Rendering. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. This project is superseded by FreshTomato.

Risk And Classification

Primary CVSS: v4.0 7.4 HIGH from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.007380000 probability, percentile 0.504190000 (date 2026-07-18)

Problem Types: CWE-119 | CWE-121 | CWE-121 Stack-based Buffer Overflow | CWE-119 Memory Corruption

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary7.4HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED8.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.0CNADECLARED8.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.0[email protected]Secondary9AV:N/AC:L/Au:S/C:C/I:C/A:C
2.0CNADECLARED9AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Shibby Tomato affected 1.0 Not specified
CNA Shibby Tomato affected 1.1 Not specified
CNA Shibby Tomato affected 1.2 Not specified
CNA Shibby Tomato affected 1.3 Not specified
CNA Shibby Tomato affected 1.4 Not specified
CNA Shibby Tomato affected 1.5 Not specified
CNA Shibby Tomato affected 1.6 Not specified
CNA Shibby Tomato affected 1.7 Not specified
CNA Shibby Tomato affected 1.8 Not specified
CNA Shibby Tomato affected 1.9 Not specified
CNA Shibby Tomato affected 1.10 Not specified
CNA Shibby Tomato affected 1.11 Not specified
CNA Shibby Tomato affected 1.12 Not specified
CNA Shibby Tomato affected 1.13 Not specified
CNA Shibby Tomato affected 1.14 Not specified
CNA Shibby Tomato affected 1.15 Not specified
CNA Shibby Tomato affected 1.16 Not specified
CNA Shibby Tomato affected 1.17 Not specified
CNA Shibby Tomato affected 1.18 Not specified
CNA Shibby Tomato affected 1.19 Not specified
CNA Shibby Tomato affected 1.20 Not specified
CNA Shibby Tomato affected 1.21 Not specified
CNA Shibby Tomato affected 1.22 Not specified
CNA Shibby Tomato affected 1.23 Not specified
CNA Shibby Tomato affected 1.24 Not specified
CNA Shibby Tomato affected 1.25 Not specified
CNA Shibby Tomato affected 1.26 Not specified
CNA Shibby Tomato affected 1.27 Not specified
CNA Shibby Tomato affected 1.28.0000 Not specified

References

ReferenceSourceLinkTags
vuldb.com/submit/855121 [email protected] vuldb.com
vuldb.com/vuln/377898/cti [email protected] vuldb.com
vuldb.com/cve/CVE-2026-15548 [email protected] vuldb.com
gitee.com/Fengyi-Wang/CVE/issues/IJTQ5R [email protected] gitee.com
vuldb.com/vuln/377898 [email protected] vuldb.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Cormac315 (VulDB User) (en)

CNA: VulDB CNA Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-12T00:00:00.000ZAdvisory disclosed
CNA2026-07-12T02:00:00.000ZVulDB entry created
CNA2026-07-12T23:06:25.000ZVulDB entry last update

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