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01 Record

CVE-2022-24805

net-snmp: A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access.

MediumPUBLISHEDCNA: GitHub_M
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
View raw JSON

02 Description

net-snmp: A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access.

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.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • 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
1.29% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 69.9% of scored records. A rank, not a probability.
NVD base score
8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. 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
2024-04-16 19:37Z2 YR AGO
Last updated
2024-08-03 04:20Z2 YR AGO
Reserved
2022-02-10
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weaknesses
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
  • CWE-125Out-of-bounds ReadBase
Data version
5.1
Document digest
880393ccd69b31d15157e5446803b1b3e32bd4ffdef2ffb991100c3d9930e62a

05 Affected products

VendorProductVersionsPlatforms
net-snmpnet-snmp0 to < 5.9.2—

06 References

07 Fixed in

AlmaLinux 9

  • net-snmp
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-agent-libs
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-devel
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-libs
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-perl
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-utils
    Fixed in 1:5.9.1-13.el9_4.3
  • python3-net-snmp
    Fixed in 1:5.9.1-13.el9_4.3

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

CloudLinux 9

  • net-snmp
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-agent-libs
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-devel
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-libs
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-perl
    Fixed in 1:5.9.1-13.el9_4.3
  • net-snmp-utils
    Fixed in 1:5.9.1-13.el9_4.3
  • python3-net-snmp
    Fixed in 1:5.9.1-13.el9_4.3

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.

Debian 12

  • net-snmp
    Fixed in 5.9.3+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • net-snmp
    Fixed in 5.9.3+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • net-snmp
    Fixed in 5.9.3+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • net-snmp
    Fixed in 5.7.3+dfsg-1.8ubuntu3.7

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • net-snmp
    Fixed in 5.8+dfsg-2ubuntu2.4

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • net-snmp
    Fixed in 5.9.1+dfsg-1ubuntu2.2

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 14.04 LTS

  • net-snmp
    Fixed in 5.7.2~dfsg-8.1ubuntu3.3+esm3
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • net-snmp
    Fixed in 5.7.3+dfsg-1ubuntu4.6+esm1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. 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.