Vulnerability Report

CVE-2023-46848

Title: Squid-Cache Squid Denial of Service (DoS)

Denial of Service (DoS)

Proof Of Concept

No public PoC currently indexed for CVE-2023-46848.

CWE Category CWE-681
Published Date Nov 03, 2023
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 8.6 CVSS v3.1
Exploit Probability (EPSS)
10.22%

Vulnerability Summary

CVE-2023-46848: Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request messages or constructing ftp:// URLs from FTP Native input.

Impacted Vendors

S
squid 1
S
squid-cache 1

Reference Links

https://access.redhat.com/errata/RHSA-2023:6266 https://access.redhat.com/errata/RHSA-2023:6268 https://access.redhat.com/errata/RHSA-2023:6748 https://access.redhat.com/security/cve/CVE-2023-46848 https://bugzilla.redhat.com/show_bug.cgi?id=2245919 https://github.com/squid-cache/squid/security/advisories/GHSA-2g3c-pg7q-g59w https://access.redhat.com/errata/RHSA-2023:6266 https://access.redhat.com/errata/RHSA-2023:6268 https://access.redhat.com/errata/RHSA-2023:6748 https://access.redhat.com/security/cve/CVE-2023-46848 https://bugzilla.redhat.com/show_bug.cgi?id=2245919 https://github.com/squid-cache/squid/security/advisories/GHSA-2g3c-pg7q-g59w https://security.netapp.com/advisory/ntap-20231214-0005/
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.6
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-46848 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Stack

No specific products linked.