synced 3 MIN AGO
01 Record

CVE-2025-59088

Python-kdcproxy: unauthenticated ssrf via realm‑controlled dns srv

HighPUBLISHEDCNA: redhat
CNA base score8.6 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
View raw JSON

02 Description

Python-kdcproxy: unauthenticated ssrf via realm‑controlled dns srv

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
0.49% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 41.8% of scored records. A rank, not a probability.
NVD base score
8.6 (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:C/C:H/I:N/A:N
NVD analysis status
Deferred. NVD last modified this record on 2026-06-30.
Red Hat severity
Important. 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
2025-11-12 16:35Z11 MO AGO
Last updated
2026-06-30 00:30Z4 MO AGO
Reserved
2025-09-08
Assigning CNA
redhat
Record state
PUBLISHED
Severity
High (CVSS 8.6)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weaknesses
  • CWE-918Server-Side Request Forgery (SSRF)Base
Data version
5.2
Document digest
fa97a004ac8976e36a4c62710431c3ac0289b4429816185137bb1bd065ad9f16

05 Affected products

VendorProductVersionsPlatforms
latchsetkdcproxy0 to < 1.1.0—
Red HatRed Hat Enterprise Linux 10Not specified—
Red HatRed Hat Enterprise Linux 10.0 Extended Update SupportNot specified—
Red HatRed Hat Enterprise Linux 7 Extended Lifecycle SupportNot specified—
Red HatRed Hat Enterprise Linux 8Not specified—
Red HatRed Hat Enterprise Linux 8.2 Advanced Update SupportNot specified—
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportNot specified—
Red HatRed Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnNot specified—
Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportNot specified—
Red HatRed Hat Enterprise Linux 8.6 Telecommunications Update ServiceNot specified—
Red HatRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update ServiceNot specified—
Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9Not specified—
Red HatRed Hat Enterprise Linux 9.0 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9.4 Extended Update SupportNot specified—
Red HatRed Hat Enterprise Linux 9.6 Extended Update SupportNot specified—

06 References

07 Fixed in

AlmaLinux 8

  • bind-dyndb-ldap
    Fixed in 11.6-6.module_el8.10.0+3980+d78e8e90
  • custodia
    Fixed in 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • ipa-client
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-epn
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-samba
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-healthcheck
    Fixed in 0.12-6.module_el8.10.0+4036+84b152d9
  • ipa-healthcheck-core
    Fixed in 0.12-6.module_el8.10.0+4036+84b152d9
  • ipa-python-compat
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-selinux
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-dns
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-trust-ad
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • opendnssec
    Fixed in 2.1.7-2.module_el8.10.0+3980+d78e8e90
  • python3-custodia
    Fixed in 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • python3-ipaclient
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipalib
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipaserver
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipatests
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-jwcrypto
    Fixed in 0.5.0-2.module_el8.10.0+3844+20e075e5
  • python3-kdcproxy
    Fixed in 0.4-5.module_el8.10.0+4069+1d9eaa78.2
  • python3-pyusb
    Fixed in 1.0.0-9.1.module_el8.7.0+3349+cfeff52e
  • python3-qrcode
    Fixed in 5.3-1.module_el8.10.0+3942+63b39a46
  • python3-qrcode-core
    Fixed in 5.3-1.module_el8.10.0+3942+63b39a46
  • python3-yubico
    Fixed in 1.3.2-9.1.module_el8.7.0+3349+cfeff52e
  • slapi-nis
    Fixed in 0.60.0-4.module_el8.10.0+3844+20e075e5.alma.1
  • softhsm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6.0-5.module_el8.6.0+2881+2f24dc92
    • Affected before 2.6.0-5.module_el8.6.0+3031+2f24dc92
  • softhsm-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6.0-5.module_el8.6.0+2881+2f24dc92
    • Affected before 2.6.0-5.module_el8.6.0+3031+2f24dc92

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

AlmaLinux 9

  • python3-kdcproxy
    Fixed in 1.0.0-9.el9_7

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

AlmaLinux 10

  • python3-kdcproxy
    Fixed in 1.0.0-19.el10_1

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

CloudLinux 8

  • bind-dyndb-ldap
    Fixed in 11.6-6.module_el8.10.0+3980+d78e8e90
  • custodia
    Fixed in 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • ipa-client
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-epn
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-client-samba
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-healthcheck
    Fixed in 0.12-6.module_el8.10.0+4036+84b152d9
  • ipa-healthcheck-core
    Fixed in 0.12-6.module_el8.10.0+4036+84b152d9
  • ipa-python-compat
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-selinux
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-dns
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • ipa-server-trust-ad
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • opendnssec
    Fixed in 2.1.7-2.module_el8.10.0+3980+d78e8e90
  • python3-custodia
    Fixed in 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • python3-ipaclient
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipalib
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipaserver
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-ipatests
    Fixed

    A version is affected if any line below covers it.

    • Affected before 4.9.13-20.module_el8.10.0+4050+3b475c71
    • Affected before 4.9.13-21.module_el8.10.0+4302+2d2000af.3
  • python3-jwcrypto
    Fixed in 0.5.0-2.module_el8.10.0+3844+20e075e5
  • python3-kdcproxy
    Fixed in 0.4-5.module_el8.10.0+4069+1d9eaa78.2
  • python3-pyusb
    Fixed in 1.0.0-9.1.module_el8.7.0+3349+cfeff52e
  • python3-qrcode
    Fixed in 5.3-1.module_el8.10.0+3942+63b39a46
  • python3-qrcode-core
    Fixed in 5.3-1.module_el8.10.0+3942+63b39a46
  • python3-yubico
    Fixed in 1.3.2-9.1.module_el8.7.0+3349+cfeff52e
  • slapi-nis
    Fixed in 0.60.0-4.module_el8.10.0+3844+20e075e5.alma.1
  • softhsm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6.0-5.module_el8.6.0+2881+2f24dc92
    • Affected before 2.6.0-5.module_el8.6.0+3031+2f24dc92
  • softhsm-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6.0-5.module_el8.6.0+2881+2f24dc92
    • Affected before 2.6.0-5.module_el8.6.0+3031+2f24dc92

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

  • python3-kdcproxy
    Fixed in 1.0.0-9.el9_7

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.

CloudLinux 10

  • python3-kdcproxy
    Fixed in 1.0.0-19.el10_1

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 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

  • python-kdcproxy
    No fix yet

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

Debian 13

  • python-kdcproxy
    No fix yet

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

Debian 14

  • python-kdcproxy
    No fix yet

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

Ubuntu 16.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 18.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 20.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 22.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 24.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 25.10

  • python-kdcproxy
    No fix yet

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

Ubuntu 26.04 LTS

  • python-kdcproxy
    No fix yet

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

Ubuntu 26.10

  • python-kdcproxy
    No fix yet

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.