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Fencer Vulns
high 7.8

CVE-2023-30577 json

AMANDA (Advanced Maryland Automatic Network Disk Archiver) before tag-community-3.5.4 mishandles argument checking for runtar.c, a differen…

published 2023-07-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34958

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

AMANDA (Advanced Maryland Automatic Network Disk Archiver) before tag-community-3.5.4 mishandles argument checking for runtar.c, a different vulnerability than CVE-2022-37705.

Patch / fix

  • zmanda amanda 3.5.4
  • amanda Debian 12 1:3.5.1-11+deb12u1
  • amanda Debian 14, Debian 13 1:3.5.1-11.1

debian advisories DEBIAN-CVE-2023-30577

  • amanda Ubuntu 20.04 LTS 1:3.5.1-2ubuntu0.4
  • amanda Ubuntu 22.04 LTS 1:3.5.1-8ubuntu1.4
  • amanda Ubuntu Pro 18.04 LTS 1:3.5.1-1ubuntu0.3+esm1

ubuntu advisories UBUNTU-CVE-2023-30577

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • amanda openSUSE Tumbleweed 3.5.4-1.1
  • amanda Package Hub 15 SP4, openSUSE Leap 15.4 3.5.1-bp154.3.6.1
  • amanda Package Hub 15 SP5, openSUSE Leap 15.5 3.5.2-bp155.2.3.1

opensuse advisories openSUSE-SU-2024:13083-1openSUSE-SU-2023:0206-1openSUSE-SU-2023:0205-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-30577 updated cvss 7.8

amanda: Improper argument checking for runtar.c

  • Red Hat Enterprise Linux 6 amanda, amanda-client, amanda-server Red Hat Enterprise Linux 7 amanda, amanda-libs, amanda-client, amanda-server
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 8 amanda, amanda-libs, amanda-client, amanda-server
    affected: no fix available “Fix deferred”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/zmanda/amanda/security/advisories/GHSA-crrw-v393-h5q3 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-88 Improper Neutralization of Argument Delimiters in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.