CVE-2019-11235
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-11235
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11235.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-11235
- Downstream
- Related
- Published
- 2019-04-22T11:29:03Z
- Modified
- 2025-10-21T04:40:42.821134Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00014.html
- https://access.redhat.com/errata/RHSA-2019:1131
- https://access.redhat.com/errata/RHSA-2019:1142
- https://bugzilla.redhat.com/show_bug.cgi?id=1695748
- https://freeradius.org/release_notes/?br=3.0.x&re=3.0.19
- https://freeradius.org/security/
- https://papers.mathyvanhoef.com/dragonblood.pdf
- https://usn.ubuntu.com/3954-1/
- https://www.kb.cert.org/vuls/id/871675/
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00033.html
Affected packages
Git / github.com/freeradius/freeradius-server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/freeradius/freeradius-server
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
branch_4_0_0
first-build
release_0_1_0
release_0_2_0
release_0_3_0
release_0_4_0
release_0_5_0
release_0_6_0
release_0_7_0
release_0_9_0
release_0_9_0_final
release_0_9_0_pre2
release_0_9_0_pre3
release_1_0_0
release_1_0_0_pre1
release_1_0_0_pre2
release_1_0_0_pre3
release_1_0_1
release_1_0_2
release_1_1_0
release_1_1_0_pre0
release_1_1_1
release_1_1_2
release_1_1_3
release_1_1_4
release_1_1_5
release_1_1_6
release_1_1_7
release_2_0_0
release_2_0_0_pre1
release_2_0_0_pre2
release_2_0_1
release_2_0_2
release_2_0_3
release_2_0_4
release_2_0_5
release_2_1_0
release_2_1_1
release_2_1_2
release_2_1_3
release_2_1_4
release_2_1_7
release_3_0_0
release_3_0_0_beta0
release_3_0_0_beta1
release_3_0_0_rc0
release_3_0_0_rc1
release_3_0_1
release_3_0_10
release_3_0_11
release_3_0_12
release_3_0_13
release_3_0_14
release_3_0_15
release_3_0_16
release_3_0_17
release_3_0_18
release_3_0_2
release_3_0_3
release_3_0_4_rc0
release_3_0_4_rc1
release_3_0_4_rc2
release_3_0_5
release_3_0_6
release_3_0_7
release_3_0_8
release_3_0_9
release_3.*
release_3.0.8
Database specific
vanir_signatures
[
{
"target": {
"function": "process_peer_commit",
"file": "src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c"
},
"signature_type": "Function",
"id": "CVE-2019-11235-1fd28794",
"deprecated": false,
"source": "https://github.com/freeradius/freeradius-server/commit/ab4c767099f263a7cd4109bcdca80ee74210a769",
"signature_version": "v1",
"digest": {
"function_hash": "129569143899151200956858467118537793085",
"length": 3217.0
}
},
{
"target": {
"file": "src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c"
},
"signature_type": "Line",
"id": "CVE-2019-11235-7d9d3913",
"deprecated": false,
"source": "https://github.com/freeradius/freeradius-server/commit/ab4c767099f263a7cd4109bcdca80ee74210a769",
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"44628322362010892775297859780437640634",
"247023918149329515823030769271528430332",
"224033363932944218881098358854636411965",
"17630095911784018250606902112754836822",
"216632450278555283936186076618328015503",
"95929150371845356609814502021181772614",
"55929718924763167308877861755612329536",
"22676619042527158489947307178530195583"
]
}
}
]