Catalogo CVE
CVE-2026-73196
A flaw was found in FreeIPA. A low-privilege authenticated user can exploit this vulnerability by submitting an oversized One-Time Password (OTP) key value. This oversized key is then decoded and re-e
- Gravità
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.43% · Oct 22, 2026
A flaw was found in FreeIPA. A low-privilege authenticated user can exploit this vulnerability by submitting an oversized One-Time Password (OTP) key value. This oversized key is then decoded and re-encoded without proper size limits, consuming excessive CPU and memory resources. This can lead to a denial of service, degrading the availability of the IPA service.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | freeipa | sid | 4.13.1-1 | vulnerable |
| Debian | freeipa | trixie | 4.12.4-1 | vulnerable |
| Debian | freeipa | bookworm | 4.9.11-1 | vulnerable |
| Cpe | enterprise_linux | Not reported | Not reported | unknown |
| Cpe | freeipa | Not reported | 4.13.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | freeipa | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | freeipa | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | freeipa | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
| Cpe | freeipa | cpe | Not reported | 4.13.3 | Not reported | NVD-CVE-2026-73196 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [freeipa-client]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· amd64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· arm64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
- [freeipa-client-epn]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· amd64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· arm64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
- [freeipa-client-samba]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· amd64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· arm64 · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
- [freeipa-common]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
- [python3-ipaclient]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
- [python3-ipalib]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
4.9.11-1· all · bookwormInteressata
nvd · freeipa · debian · bookworm; nvd · freeipa · debian · 12
[Debian 13 (Trixie)]
- [freeipa-client]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· amd64 · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· arm64 · trixieInteressata
nvd · freeipa · debian · 13
- [freeipa-client-epn]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· amd64 · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· arm64 · trixieInteressata
nvd · freeipa · debian · 13
- [freeipa-client-samba]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· amd64 · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· arm64 · trixieInteressata
nvd · freeipa · debian · 13
- [freeipa-common]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
- [python3-ipaclient]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
- [python3-ipalib]Interessata
Pacchetto sorgente: [freeipa]
Dettagli (2)
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
4.12.4-1· all · trixieInteressata
nvd · freeipa · debian · 13
Osservato: