CVE & CISA-KEV CatalogNVD
CVE-2023-46724
HIGHEPSS 90th pctl8.6
CVSS v3
Description
Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages.
How to fix
Remediation Available
squidDebian
Fixed in:4.13-10+deb11u3CVE-2023-46724
Fixed in:5.7-2+deb12u1CVE-2023-46724
Fixed in:6.5-1CVE-2023-46724
Fixed in:6.5-1CVE-2023-46724
libecapRed Hat / RHEL
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.src::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
libecapRocky
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.src::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.src::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
libecap-debuginfoRed Hat / RHEL
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
libecap-debuginfoRocky
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
libecap-debugsourceRocky
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
libecap-debugsourceRed Hat / RHEL
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
libecap-develRed Hat / RHEL
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
libecap-develRocky
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.x86_64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.s390x::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0772
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.ppc64le::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.9.0+19703+a1da7223.aarch64::squid:4RHSA-2024:0046
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0773
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4RHSA-2024:0771
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4RHSA-2024:0397
Fixed in:0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4RHSA-2024:0771
squidRed Hat / RHEL
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.src::squid:4RHSA-2024:0772
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.src::squid:4RHSA-2024:0397
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.src::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src::squid:4RHSA-2024:0771
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.src::squid:4RHSA-2024:0773
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
squidRocky
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.src::squid:4RHSA-2024:0773
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.src::squid:4RHSA-2024:0046
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.src::squid:4RHSA-2024:0397
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src::squid:4RHSA-2024:0771
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.src::squid:4RHSA-2024:0772
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
squid-debuginfoRocky
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
squid-debuginfoRed Hat / RHEL
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
squid-debugsourceRed Hat / RHEL
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
squid-debugsourceRocky
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.x86_64::squid:4RHSA-2024:0397
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64::squid:4RHSA-2024:0771
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.ppc64le::squid:4RHSA-2024:0772
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64::squid:4RHSA-2024:0771
Fixed in:7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x::squid:4RHSA-2024:0771
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.x86_64::squid:4RHSA-2024:0046
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.x86_64::squid:4RHSA-2024:0773
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.s390x::squid:4RHSA-2024:0046
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.ppc64le::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.aarch64::squid:4RHSA-2024:0397
Fixed in:7:4.11-4.module+el8.4.0+21174+3894a031.6.ppc64le::squid:4RHSA-2024:0773
Fixed in:7:4.15-7.module+el8.9.0+20975+25f17541.5.aarch64::squid:4RHSA-2024:0046
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.ppc64le::squid:4RHSA-2024:0397
Fixed in:7:4.4-8.module+el8.2.0+21173+22259b09.7.x86_64::squid:4RHSA-2024:0772
Fixed in:7:4.15-6.module+el8.8.0+21068+0ecbc070.3.s390x::squid:4RHSA-2024:0397
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.2-1.el9_0.4RHSA-2024:1153
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
Fixed in:7:5.5-5.el9_2.3RHSA-2024:0072
Fixed in:7:5.5-6.el9_3.5RHSA-2024:0071
squid-migration-scriptRocky
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
squid-migration-scriptRed Hat / RHEL
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
squid-sysvinitRed Hat / RHEL
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
squid-sysvinitRocky
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10.ppc64RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
Fixed in:7:3.5.20-17.el7_9.10RHSA-2024:1787
squidUbuntu
Fixed in:4.10-1ubuntu1.8USN-6500-1
Fixed in:5.7-0ubuntu0.22.04.2USN-6500-1
Fixed in:5.7-1ubuntu3.1USN-6500-1
Fixed in:6.1-2ubuntu1.1USN-6500-1
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Exploit Intelligence
4.05%probability of exploitation in 30 days
90thpercentile
Elevated risk: more likely to be exploited than 90% of all known CVEs.
References
Vendor Advisory1
Other references3
Related Vulnerabilities
Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2014-0160 | High | 7.5 | 100% | KEV | Fix |
| CVE-2025-5777 | High | 7.5 | 100% | KEV + Ransom | Fix |
| CVE-2021-4034 | High | 7.8 | 95% | KEV | Fix |
| CVE-2020-8794 | Critical | 9.8 | 89% | - | Fix |
| CVE-2023-49285 | High | 8.6 | 89% | - | Fix |
| CVE-2023-21769 | High | 7.5 | 89% | - | Fix |
Common questions
How do I fix CVE-2023-46724?
Published advisories record a fix for 20 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.
Is CVE-2023-46724 being actively exploited?
Not that we know of. CVE-2023-46724 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 4.0% is the estimated probability that it will be exploited in the next 30 days. That is higher than 90% of all scored CVEs.
How severe is CVE-2023-46724?
CVE-2023-46724 has a CVSS v3 base score of 8.6, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2023-46724 affect?
Published advisories record a fix for squid (Debian), libecap (Red Hat / RHEL), libecap (Rocky), libecap-debuginfo (Red Hat / RHEL), and 16 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
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TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-02-13.