Gnutls: gnutls impacted by inefficient der decoding in libtasn1 leading to remote dos
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | affected |
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| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | affected |
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| Red Hat | Red Hat Discovery 1.14 | affected |
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| Red Hat | Red Hat Discovery 1.14 | affected |
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| Red Hat | Red Hat Enterprise Linux 10 | unaffected | — | |||||||||||||||
| Red Hat | Red Hat Enterprise Linux 6 | unknown | — | |||||||||||||||
| Red Hat | Red Hat Enterprise Linux 7 | unknown | — | |||||||||||||||
| Red Hat | Red Hat OpenShift Container Platform 4 | affected | — |
No data.
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| gnutls-0:3.6.16-8.el8_10.3 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2025:4051 | 2025-04-23T00:00:00Z |
| gnutls-0:3.6.16-8.el8_10.3 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2025:4051 | 2025-04-23T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| gnutls-0:3.8.3-6.el9 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2025:7076 | 2025-05-13T00:00:00Z |
| gnutls-0:3.8.3-6.el9 | cpe:/o:redhat:enterprise_linux:9 | RHSA-2025:7076 | 2025-05-13T00:00:00Z |
| Red Hat Enterprise Linux 9.4 Extended Update Support | |||
| gnutls-0:3.8.3-4.el9_4.2 | cpe:/a:redhat:rhel_eus:9.4 | RHSA-2025:8020 | 2025-05-20T00:00:00Z |
| Red Hat Discovery 1.14 | |||
| registry.redhat.io/discovery/discovery-server-rhel9:sha256:ad1045aa0de937c3a6969ec377f7bfeda9a44ee434a954e8245e9840316ffc1c | cpe:/a:redhat:discovery:1.14::el9 | RHSA-2025:8385 | 2025-06-02T00:00:00Z |
| registry.redhat.io/discovery/discovery-ui-rhel9:sha256:492e412759cf0eedfa5b557f7b0865f8864f84d0ed75e11dc8d7a840837d9644 | cpe:/a:redhat:discovery:1.14::el9 | RHSA-2025:8385 | 2025-06-02T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4063-1 | gnutls28 security update |
Debian DSA |
DSA-5867-1 | gnutls28 security update |
EUVD |
EUVD-2024-50709 | A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition. |
Ubuntu USN |
USN-7281-1 | GnuTLS vulnerability |
Ubuntu USN |
USN-8502-1 | GnuTLS vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.3% (1.292% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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ssvc
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| Metrics |
ssvc
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ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Els
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| CPEs | cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 |
cpe:/a:redhat:enterprise_linux:10 cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
| Vendors & Products |
Redhat rhel Els
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel E4s
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| CPEs | cpe:/a:redhat:rhel_e4s:9.2::appstream cpe:/o:redhat:rhel_e4s:9.2::baseos |
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| Vendors & Products |
Redhat rhel E4s
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat discovery
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| CPEs | cpe:/a:redhat:discovery:1.14::el9 | |
| Vendors & Products |
Redhat discovery
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/o:redhat:enterprise_linux:10 |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:rhel_eus:9.4 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Eus
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| CPEs | cpe:/a:redhat:rhel_eus:9.4::appstream cpe:/o:redhat:rhel_eus:9.4::baseos |
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| Vendors & Products |
Redhat rhel Eus
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:8 |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos |
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| References |
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | No description is available for this CVE. | A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition. |
| Title | gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS | Gnutls: gnutls impacted by inefficient der decoding in libtasn1 leading to remote dos |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
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| CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | No description is available for this CVE. | |
| Title | gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS | |
| Weaknesses | CWE-407 | |
| References |
| |
| Metrics |
threat_severity
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cvssV3_1
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