CVE-2023-46847

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Summary

CVECVE-2023-46847
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-11-03 08:15:00 UTC
Updated2023-11-30 22:15:00 UTC
DescriptionSquid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Redhat Enterprise Linux 8.0 All All All
Operating System Redhat Enterprise Linux 9.0 All All All
Operating System Redhat Enterprise Linux Eus 8.6 All All All
Operating System Redhat Enterprise Linux Eus 8.8 All All All
Operating System Redhat Enterprise Linux Eus 9.0 All All All
Operating System Redhat Enterprise Linux Eus 9.2 All All All
Operating System Redhat Enterprise Linux Server 7.0 All All All
Operating System Redhat Enterprise Linux Server Aus 8.2 All All All
Operating System Redhat Enterprise Linux Server Aus 8.4 All All All
Operating System Redhat Enterprise Linux Server Aus 8.6 All All All
Operating System Redhat Enterprise Linux Server Aus 9.2 All All All
Operating System Redhat Enterprise Linux Server Tus 8.2 All All All
Operating System Redhat Enterprise Linux Server Tus 8.4 All All All
Operating System Redhat Enterprise Linux Server Tus 8.6 All All All
Operating System Redhat Enterprise Linux Server Tus 8.8 All All All
Operating System Redhat Enterprise Linux Server Tus 9.2 All All All
Operating System Redhat Enterprise Linux Workstation 7.0 All All All
Application Squid-cache Squid All All All All

References

ReferenceSourceLinkTags
Red Hat access.redhat.com
RHSA-2023:7576 access.redhat.com
Red Hat MISC access.redhat.com
Red Hat access.redhat.com
Red Hat MISC access.redhat.com
Red Hat MISC access.redhat.com
2245916 – (CVE-2023-46847) CVE-2023-46847 squid: Denial of Service in HTTP Digest Authentication MISC bugzilla.redhat.com
Red Hat access.redhat.com
SQUID-2023:3 Denial of Service in HTTP Digest Authentication · Advisory · squid-cache/squid · GitHub MISC github.com
Red Hat access.redhat.com
Red Hat access.redhat.com Third Party Advisory
Red Hat access.redhat.com
Red Hat access.redhat.com
Red Hat access.redhat.com Third Party Advisory
security.netapp.com/advisory/ntap-20231130-0002 security.netapp.com
RHSA-2023:7578 access.redhat.com
Red Hat access.redhat.com
cve-details MISC access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161045 Oracle Enterprise Linux Security Update for squid (ELSA-2023-6266)
  • 161050 Oracle Enterprise Linux Security Update for squid:4 (ELSA-2023-6267)
  • 161052 Oracle Enterprise Linux Security Update for squid (ELSA-2023-6805)
  • 161091 Oracle Enterprise Linux Security Update for squid (ELSA-2023-6748)
  • 161191 Oracle Enterprise Linux Security Update for squid:4 (ELSA-2023-7213)
  • 161285 Oracle Enterprise Linux Security Update for squid34 (ELSA-2023-6882)
  • 161286 Oracle Enterprise Linux Security Update for squid (ELSA-2023-6884)
  • 199932 Ubuntu Security Notification for Squid Vulnerabilities (USN-6500-1)
  • 199990 Ubuntu Security Notification for Squid Vulnerabilities (USN-6500-2)
  • 242271 Red Hat Update for squid (RHSA-2023:6266)
  • 242272 Red Hat Update for squid:4 (RHSA-2023:6267)
  • 242276 Red Hat Update for squid (RHSA-2023:6268)
  • 242289 Red Hat Update for squid (RHSA-2023:6748)
  • 242337 Red Hat Update for squid:4 (RHSA-2023:6803)
  • 242339 Red Hat Update for squid:4 (RHSA-2023:6804)
  • 242382 Red Hat Update for squid:4 (RHSA-2023:6810)
  • 242389 Red Hat Update for squid:4 (RHSA-2023:6801)
  • 242390 Red Hat Update for squid (RHSA-2023:6805)
  • 242439 Red Hat Update for squid:4 (RHSA-2023:7213)
  • 257262 Centos Security Update for squid
  • 257292 CentOS Security Update for squid (CESA-2023:6805)
  • 296108 Oracle Solaris 11.4 Support Repository Update (SRU) 66.164.1 Missing (CPUJAN2024)
  • 356512 Amazon Linux Security Advisory for squid : ALAS2023-2023-402
  • 356552 Amazon Linux Security Advisory for squid : ALAS-2023-1872
  • 356984 Amazon Linux Security Advisory for squid : AL2012-2023-468
  • 379040 Alibaba Cloud Linux Security Update for squid (ALINUX2-SA-2023:0045)
  • 379044 Alibaba Cloud Linux Security Update for squid:4 (ALINUX3-SA-2023:0135)
  • 505941 Alpine Linux Security Update for squid
  • 6000513 Debian Security Update for squid (DSA 5637-1)
  • 755236 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2023:4381-1)
  • 755237 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2023:4380-1)
  • 755241 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2023:4384-1)
  • 941335 AlmaLinux Security Update for squid (ALSA-2023:6266)
  • 941342 AlmaLinux Security Update for squid:4 (ALSA-2023:6267)
  • 941397 AlmaLinux Security Update for squid (ALSA-2023:6748)
  • 941468 AlmaLinux Security Update for squid:4 (ALSA-2023:7213)
  • 961066 Rocky Linux Security Update for squid:4 (RLSA-2023:6267)
  • 961070 Rocky Linux Security Update for squid (RLSA-2023:6266)
  • 961075 Rocky Linux Security Update for squid:4 (RLSA-2023:7213)
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