UBUNTU-CVE-2026-115817

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Source
https://ubuntu.com/security/CVE-2026-115817
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-115817
Upstream
Published
2026-10-26T00:00:00Z
Modified
2026-10-27T04:17:49Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers. Content-Length and chunked request bodies are read with blocking reads and no deadline. A client that sends complete headers and then stalls or trickles the body keeps the worker waiting until it disconnects. A remote attacker can take every worker with a few such connections, five with the default worker count, so the server stops answering requests. Version 0.4019 applies read_timeout to each wait for body data and adds a body_timeout limit, 300 seconds by default, on the total time to read a body.

References

Affected packages

Ubuntu:16.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4014-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4014-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:18.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4014-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4014-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:20.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4014-3
0.4015-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4015-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:22.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4015-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4015-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:24.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4016-1
0.4017-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4017-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:26.04:LTS
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4017-1
0.4017-1build1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4017-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"
Ubuntu:26.10
starman

Package

Name
starman
Purl
pkg:deb/ubuntu/starman?arch=source&distro=stonking

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4017-1build1
0.4018-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "starman",
            "binary_version":  "0.4018-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-115817.json"