VulnerabilityModified
CVE-2023-46846
SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.
MEDIUM 5.3EPSS 6.21%
Does this matter?
Lower severity and a low EPSS score (6.21%). Track it; it rarely justifies an emergency change on its own.
Description
SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 6.21% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-444
- Affected
- squid-cache/squid · redhat/enterprise linux · redhat/enterprise linux eus · redhat/enterprise linux for arm 64 · redhat/enterprise linux for ibm z systems · redhat/enterprise linux for power little endian · redhat/enterprise linux server aus · redhat/enterprise linux server tus
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2023:6266Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6267Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6268Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6748Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6801Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6803Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6804Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6810Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7213Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:11049
- https://access.redhat.com/security/cve/CVE-2023-46846Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2245910Issue Tracking, Third Party Advisory
- https://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqhVendor Advisory
- https://access.redhat.com/errata/RHSA-2023:6266Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6267Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6268Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6748Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6801Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6803Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6804Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6810Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7213Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-46846Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2245910Issue Tracking, Third Party Advisory
- https://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqhVendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00008.html
- https://security.netapp.com/advisory/ntap-20231130-0002/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.