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CVE-2023-46847

Squid: denial of service in http digest authentication PUBLISHED

Description (CNA)

Squid 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.

Affected (CNA)

Vendor / productVersions
Not supplied / Not suppliedaffected 3.2.0.1 before 6.4
Red Hat / Red Hat Enterprise Linux 6 Extended Lifecycle Supportunaffected 7:3.4.14-15.el6_10.1 before *
Red Hat / Red Hat Enterprise Linux 6 Extended Lifecycle Supportunaffected 7:3.1.23-24.el6_10.1 before *
Red Hat / Red Hat Enterprise Linux 7unaffected 7:3.5.20-17.el7_9.9 before *
Red Hat / Red Hat Enterprise Linux 7.6 Advanced Update Supportunaffected 7:3.5.20-12.el7_6.2 before *
Red Hat / Red Hat Enterprise Linux 7.7 Advanced Update Supportunaffected 7:3.5.20-13.el7_7.1 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 8080020231030214932.63b34585 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 8090020231030224841.a75119d5 before *
Red Hat / Red Hat Enterprise Linux 8.1 Update Services for SAP Solutionsunaffected 8010020231101141358.c27ad7f8 before *
Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Supportunaffected 8020020231101135052.4cda2c84 before *
Red Hat / Red Hat Enterprise Linux 8.2 Telecommunications Update Serviceunaffected 8020020231101135052.4cda2c84 before *
Red Hat / Red Hat Enterprise Linux 8.2 Update Services for SAP Solutionsunaffected 8020020231101135052.4cda2c84 before *
Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Supportunaffected 8040020231101101624.522a0ee4 before *
Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Serviceunaffected 8040020231101101624.522a0ee4 before *
Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutionsunaffected 8040020231101101624.522a0ee4 before *
Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Supportunaffected 8060020231031165747.ad008a3a before *
Red Hat / Red Hat Enterprise Linux 9unaffected 7:5.5-5.el9_2.1 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 7:5.5-6.el9_3.1 before *
Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Supportunaffected 7:5.2-1.el9_0.3 before *

CWE

CWE-120

References

ADP enrichment

CVE

No English description supplied.