8.6

CVE-2023-46848: redhat enterprise_linux

CVSS: 8.6v3.1HighModified
AliasesALPINE-CVE-2023-46848UBUNTU-CVE-2023-46848DEBIAN-CVE-2023-46848
Published 03-11-2023Last modified 25-02-2026
Open JSON

Vulnerability summary

CVE-2023-46848 is a high (CVSS 8.6) vulnerability in redhat enterprise_linux. EPSS estimates a 10.51% chance of exploitation in the next 30 days, higher than 95.7% of scored vulnerabilities.

Overall risk
37/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.6/10
010
High · v3.1 (CVE.org)
EPSS score
10.51%
0%100%
Medium · +0.29 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 5
MGASA-2023-0315OPENSUSE-SU-2024:13398-1RHSA-2023:6266RHSA-2023:6268RHSA-2023:6748SUSE-SU-2023:4380-1

Timeline

  1. 03-11-2023
    PublishedVulnerability first disclosed.
  2. 25-02-2026
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

10.51%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

+0.29 pp

From 10.22% on 19-09-2026

19-09-202619-10-2026
EPSS score
10.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat4 products
Alpine1 product
  • squid≥ 5.0.3, < 6.4-r0
Debian1 product
  • squid< 5.7-2+deb12u1 | < 6.5-1
Squid-cache1 product
Ubuntu1 product
  • squid< 5.7-0ubuntu0.22.04.2

5 vendors · 8 products

References

14 links
Show all 14 references