synced 13 MIN AGO
01 Record

CVE-2023-39322

Memory exhaustion in QUIC connection handling in crypto/tls

UnratedPUBLISHEDCNA: Go
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Memory exhaustion in QUIC connection handling in crypto/tls

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
1.34% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 71.1% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-09-08 16:13Z3 YR AGO
Last updated
2025-02-13 17:02Z1 YR AGO
Reserved
2023-07-27
Assigning CNA
Go
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-770Allocation of Resources Without Limits or ThrottlingBase
Data version
5.1
Document digest
936446460e0f45d8ab1bdd895926ed02a37de82461f38e725e29d9bd9314bfd7

05 Affected products

VendorProductVersionsPlatforms
Go standard librarycrypto/tls1.21.0-0 to < 1.21.1—
go_standard_librarycrypto_tls1.21.0-0 to < 1.21.1—

06 References

07 Fixed in

AlmaLinux 8

  • aardvark-dns
    Fixed in 2:1.0.1-38.module_el8.9.0+3627+db8ec155
  • buildah
    Fixed in 1:1.24.6-7.module_el8.9.0+3627+db8ec155
  • buildah-tests
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
    • Affected before 1:1.24.6-7.module_el8.9.0+3687+dcd7ef8f
  • cockpit-podman
    Fixed in 46-1.module_el8.7.0+3344+5bcd850f
  • conmon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2:2.1.4-2.module_el8.9.0+3627+db8ec155
    • Affected before 2:2.1.4-2.module_el8.9.0+3687+dcd7ef8f
  • container-selinux
    Fixed in 2:2.205.0-3.module_el8.9.0+3627+db8ec155
  • containernetworking-plugins
    Fixed in 1:1.1.1-6.module_el8.9.0+3711+04fcca5e
  • containers-common
    Fixed in 2:1-38.module_el8.9.0+3627+db8ec155
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • crun
    Fixed in 1.8.7-1.module_el8.9.0+3683+33eb0feb
  • fuse-overlayfs
    Fixed in 1.9-2.module_el8.9.0+3627+db8ec155
  • libslirp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
    • Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
  • libslirp-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
    • Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
  • netavark
    Fixed in 2:1.0.1-38.module_el8.9.0+3627+db8ec155
  • oci-seccomp-bpf-hook
    Fixed in 1.2.5-2.module_el8.8.0+3468+16b86c82
  • podman
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-catatonit
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-docker
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-gvproxy
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-plugins
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-remote
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-tests
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • python3-podman
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.0.0-2.module_el8.9.0+3627+db8ec155
    • Affected before 4.0.0-2.module_el8.9.0+3711+04fcca5e
  • runc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.1.5-2.module_el8.9.0+3627+db8ec155
    • Affected before 1:1.1.5-2.module_el8.9.0+3687+dcd7ef8f
  • skopeo
    Fixed in 2:1.6.2-9.module_el8.9.0+3687+dcd7ef8f.alma.1
  • skopeo-tests
    Fixed in 2:1.6.2-9.module_el8.9.0+3687+dcd7ef8f.alma.1
  • slirp4netns
    Fixed in 1.1.8-3.module_el8.9.0+3627+db8ec155
  • toolbox
    Fixed in 0.0.99.4-5.module_el8.9.0+3627+db8ec155
  • toolbox-tests
    Fixed in 0.0.99.4-5.module_el8.9.0+3627+db8ec155
  • udica
    Fixed in 0.2.6-4.module_el8.9.0+3627+db8ec155

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • buildah
    Fixed in 1:1.31.3-2.el9_3
  • buildah-tests
    Fixed in 1:1.31.3-2.el9_3
  • containernetworking-plugins
    Fixed in 1:1.3.0-6.el9_3
  • git-lfs
    Fixed in 3.6.1-1.el9
  • podman
    Fixed in 2:4.6.1-7.el9_3
  • podman-docker
    Fixed in 2:4.6.1-7.el9_3
  • podman-gvproxy
    Fixed in 2:4.6.1-7.el9_3
  • podman-plugins
    Fixed in 2:4.6.1-7.el9_3
  • podman-remote
    Fixed in 2:4.6.1-7.el9_3
  • podman-tests
    Fixed in 2:4.6.1-7.el9_3
  • runc
    Fixed in 4:1.1.9-2.el9_3
  • skopeo
    Fixed in 2:1.13.3-3.el9_3
  • skopeo-tests
    Fixed in 2:1.13.3-3.el9_3

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • aardvark-dns
    Fixed in 2:1.0.1-38.module_el8.9.0+3627+db8ec155
  • buildah
    Fixed in 1:1.24.6-7.module_el8.9.0+3627+db8ec155
  • buildah-tests
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
    • Affected before 1:1.24.6-7.module_el8.9.0+3687+dcd7ef8f
  • cockpit-podman
    Fixed in 46-1.module_el8.7.0+3344+5bcd850f
  • conmon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2:2.1.4-2.module_el8.9.0+3627+db8ec155
    • Affected before 2:2.1.4-2.module_el8.9.0+3687+dcd7ef8f
  • container-selinux
    Fixed in 2:2.205.0-3.module_el8.9.0+3627+db8ec155
  • containernetworking-plugins
    Fixed in 1:1.1.1-6.module_el8.9.0+3711+04fcca5e
  • containers-common
    Fixed in 2:1-38.module_el8.9.0+3627+db8ec155
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • criu-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • crun
    Fixed in 1.8.7-1.module_el8.9.0+3683+33eb0feb
  • fuse-overlayfs
    Fixed in 1.9-2.module_el8.9.0+3627+db8ec155
  • libslirp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
    • Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
  • libslirp-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
    • Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
  • netavark
    Fixed in 2:1.0.1-38.module_el8.9.0+3627+db8ec155
  • oci-seccomp-bpf-hook
    Fixed in 1.2.5-2.module_el8.8.0+3468+16b86c82
  • podman
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-catatonit
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-docker
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-gvproxy
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-plugins
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-remote
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • podman-tests
    Fixed in 2:4.0.2-25.module_el8.9.0+3711+04fcca5e.alma.1
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
    • Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
  • python3-podman
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.0.0-2.module_el8.9.0+3627+db8ec155
    • Affected before 4.0.0-2.module_el8.9.0+3711+04fcca5e
  • runc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:1.1.5-2.module_el8.9.0+3627+db8ec155
    • Affected before 1:1.1.5-2.module_el8.9.0+3687+dcd7ef8f
  • skopeo
    Fixed in 2:1.6.2-9.module_el8.9.0+3687+dcd7ef8f.alma.1
  • skopeo-tests
    Fixed in 2:1.6.2-9.module_el8.9.0+3687+dcd7ef8f.alma.1
  • slirp4netns
    Fixed in 1.1.8-3.module_el8.9.0+3627+db8ec155
  • toolbox
    Fixed in 0.0.99.4-5.module_el8.9.0+3627+db8ec155
  • toolbox-tests
    Fixed in 0.0.99.4-5.module_el8.9.0+3627+db8ec155
  • udica
    Fixed in 0.2.6-4.module_el8.9.0+3627+db8ec155

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • buildah
    Fixed in 1:1.31.3-2.el9_3
  • buildah-tests
    Fixed in 1:1.31.3-2.el9_3
  • containernetworking-plugins
    Fixed in 1:1.3.0-6.el9_3
  • git-lfs
    Fixed in 3.6.1-1.el9
  • podman
    Fixed in 2:4.6.1-7.el9_3
  • podman-docker
    Fixed in 2:4.6.1-7.el9_3
  • podman-gvproxy
    Fixed in 2:4.6.1-7.el9_3
  • podman-plugins
    Fixed in 2:4.6.1-7.el9_3
  • podman-remote
    Fixed in 2:4.6.1-7.el9_3
  • podman-tests
    Fixed in 2:4.6.1-7.el9_3
  • runc
    Fixed in 4:1.1.9-2.el9_3
  • skopeo
    Fixed in 2:1.13.3-3.el9_3
  • skopeo-tests
    Fixed in 2:1.13.3-3.el9_3

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.