CVE-2024-6387
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-6387
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-6387.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-6387
- Related
- Published
- 2024-07-01T13:15:06Z
- Modified
- 2024-12-05T14:55:52.257973Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
- References
-
- https://access.redhat.com/errata/RHSA-2024:4312
- https://access.redhat.com/errata/RHSA-2024:4340
- https://access.redhat.com/errata/RHSA-2024:4389
- https://access.redhat.com/errata/RHSA-2024:4469
- https://access.redhat.com/errata/RHSA-2024:4474
- https://access.redhat.com/errata/RHSA-2024:4479
- https://access.redhat.com/errata/RHSA-2024:4484
- https://santandersecurityresearch.github.io/blog/sshing_the_masses.html
- https://www.qualys.com/2024/07/01/cve-2024-6387/regresshion.txt
- https://bugzilla.redhat.com/show_bug.cgi?id=2294604
- https://access.redhat.com/security/cve/CVE-2024-6387
- https://www.openssh.com/txt/release-9.8
- https://security.alpinelinux.org/vuln/CVE-2024-6387
- https://security-tracker.debian.org/tracker/CVE-2024-6387
Affected packages
Alpine:v3.17 / openssh
Package
- Name
- openssh
- Purl
- pkg:apk/alpine/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.1_p1-r6
Affected versions
5.*
5.1p1-r0
5.1_p1-r1
5.1_p1-r2
5.2_p1-r0
5.2_p1-r1
5.2_p1-r2
5.2_p1-r3
5.3_p1-r3
5.4_p1-r0
5.4_p1-r1
5.4_p1-r2
5.4_p1-r3
5.5_p1-r0
5.6_p1-r0
5.6_p1-r1
5.8_p1-r0
5.8_p1-r1
5.8_p1-r2
5.8_p2-r0
5.8_p2-r1
5.8_p2-r2
5.9_p1-r0
5.9_p1-r1
5.9_p1-r2
6.*
6.0_p1-r0
6.1_p1-r0
6.1_p1-r1
6.1_p1-r2
6.2_p1-r0
6.2_p2-r0
6.2_p2-r1
6.2_p2-r2
6.3_p1-r0
6.3_p1-r1
6.3_p1-r2
6.4_p1-r0
6.4_p1-r1
6.6_p1-r0
6.6_p1-r1
6.6_p1-r2
6.6_p1-r3
6.6_p1-r4
6.6_p1-r5
6.6_p1-r6
6.7_p1-r0
6.8_p1-r0
6.8_p1-r1
6.8_p1-r2
6.9_p1-r0
6.9_p1-r1
6.9_p1-r2
6.9_p1-r3
6.9_p1-r4
6.9_p1-r5
7.*
7.1_p1-r0
7.1_p1-r1
7.1_p2-r0
7.2_p1-r0
7.2_p2-r0
7.2_p2-r1
7.3_p1-r0
7.3_p1-r1
7.3_p1-r2
7.4_p1-r0
7.4_p1-r1
7.4_p1-r2
7.5_p1-r0
7.5_p1-r1
7.5_p1-r2
7.5_p1-r3
7.5_p1-r4
7.5_p1-r5
7.5_p1-r6
7.5_p1-r7
7.5_p1-r8
7.6_p1-r0
7.6_p1-r1
7.7_p1-r0
7.7_p1-r1
7.7_p1-r2
7.7_p1-r3
7.7_p1-r4
7.8_p1-r0
7.9_p1-r0
7.9_p1-r1
7.9_p1-r2
7.9_p1-r3
7.9_p1-r4
7.9_p1-r5
8.*
8.0_p1-r0
8.0_p1-r1
8.0_p1-r2
8.1_p1-r0
8.2_p1-r0
8.3_p1-r0
8.4_p1-r0
8.4_p1-r1
8.4_p1-r2
8.4_p1-r3
8.5_p1-r0
8.5_p1-r1
8.5_p1-r2
8.6_p1-r0
8.6_p1-r1
8.6_p1-r2
8.6_p1-r3
8.6_p1-r4
8.8_p1-r0
8.8_p1-r1
8.8_p1-r2
8.8_p1-r3
8.8_p1-r4
8.9_p1-r0
9.*
9.0_p1-r0
9.0_p1-r1
9.0_p1-r2
9.0_p1-r3
9.0_p1-r4
9.1_p1-r0
9.1_p1-r1
9.1_p1-r2
9.1_p1-r3
9.1_p1-r4
9.1_p1-r5
Alpine:v3.18 / openssh
Package
- Name
- openssh
- Purl
- pkg:apk/alpine/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.3_p2-r2
Affected versions
5.*
5.1p1-r0
5.1_p1-r1
5.1_p1-r2
5.2_p1-r0
5.2_p1-r1
5.2_p1-r2
5.2_p1-r3
5.3_p1-r3
5.4_p1-r0
5.4_p1-r1
5.4_p1-r2
5.4_p1-r3
5.5_p1-r0
5.6_p1-r0
5.6_p1-r1
5.8_p1-r0
5.8_p1-r1
5.8_p1-r2
5.8_p2-r0
5.8_p2-r1
5.8_p2-r2
5.9_p1-r0
5.9_p1-r1
5.9_p1-r2
6.*
6.0_p1-r0
6.1_p1-r0
6.1_p1-r1
6.1_p1-r2
6.2_p1-r0
6.2_p2-r0
6.2_p2-r1
6.2_p2-r2
6.3_p1-r0
6.3_p1-r1
6.3_p1-r2
6.4_p1-r0
6.4_p1-r1
6.6_p1-r0
6.6_p1-r1
6.6_p1-r2
6.6_p1-r3
6.6_p1-r4
6.6_p1-r5
6.6_p1-r6
6.7_p1-r0
6.8_p1-r0
6.8_p1-r1
6.8_p1-r2
6.9_p1-r0
6.9_p1-r1
6.9_p1-r2
6.9_p1-r3
6.9_p1-r4
6.9_p1-r5
7.*
7.1_p1-r0
7.1_p1-r1
7.1_p2-r0
7.2_p1-r0
7.2_p2-r0
7.2_p2-r1
7.3_p1-r0
7.3_p1-r1
7.3_p1-r2
7.4_p1-r0
7.4_p1-r1
7.4_p1-r2
7.5_p1-r0
7.5_p1-r1
7.5_p1-r2
7.5_p1-r3
7.5_p1-r4
7.5_p1-r5
7.5_p1-r6
7.5_p1-r7
7.5_p1-r8
7.6_p1-r0
7.6_p1-r1
7.7_p1-r0
7.7_p1-r1
7.7_p1-r2
7.7_p1-r3
7.7_p1-r4
7.8_p1-r0
7.9_p1-r0
7.9_p1-r1
7.9_p1-r2
7.9_p1-r3
7.9_p1-r4
7.9_p1-r5
8.*
8.0_p1-r0
8.0_p1-r1
8.0_p1-r2
8.1_p1-r0
8.2_p1-r0
8.3_p1-r0
8.4_p1-r0
8.4_p1-r1
8.4_p1-r2
8.4_p1-r3
8.5_p1-r0
8.5_p1-r1
8.5_p1-r2
8.6_p1-r0
8.6_p1-r1
8.6_p1-r2
8.6_p1-r3
8.6_p1-r4
8.8_p1-r0
8.8_p1-r1
8.8_p1-r2
8.8_p1-r3
8.8_p1-r4
8.9_p1-r0
9.*
9.0_p1-r0
9.0_p1-r1
9.0_p1-r2
9.0_p1-r3
9.0_p1-r4
9.1_p1-r0
9.1_p1-r1
9.2_p1-r0
9.2_p1-r1
9.2_p1-r2
9.2_p1-r3
9.2_p1-r4
9.3_p1-r0
9.3_p1-r1
9.3_p1-r2
9.3_p1-r3
9.3_p2-r0
9.3_p2-r1
Alpine:v3.19 / openssh
Package
- Name
- openssh
- Purl
- pkg:apk/alpine/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.6_p1-r1
Affected versions
5.*
5.1p1-r0
5.1_p1-r1
5.1_p1-r2
5.2_p1-r0
5.2_p1-r1
5.2_p1-r2
5.2_p1-r3
5.3_p1-r3
5.4_p1-r0
5.4_p1-r1
5.4_p1-r2
5.4_p1-r3
5.5_p1-r0
5.6_p1-r0
5.6_p1-r1
5.8_p1-r0
5.8_p1-r1
5.8_p1-r2
5.8_p2-r0
5.8_p2-r1
5.8_p2-r2
5.9_p1-r0
5.9_p1-r1
5.9_p1-r2
6.*
6.0_p1-r0
6.1_p1-r0
6.1_p1-r1
6.1_p1-r2
6.2_p1-r0
6.2_p2-r0
6.2_p2-r1
6.2_p2-r2
6.3_p1-r0
6.3_p1-r1
6.3_p1-r2
6.4_p1-r0
6.4_p1-r1
6.6_p1-r0
6.6_p1-r1
6.6_p1-r2
6.6_p1-r3
6.6_p1-r4
6.6_p1-r5
6.6_p1-r6
6.7_p1-r0
6.8_p1-r0
6.8_p1-r1
6.8_p1-r2
6.9_p1-r0
6.9_p1-r1
6.9_p1-r2
6.9_p1-r3
6.9_p1-r4
6.9_p1-r5
7.*
7.1_p1-r0
7.1_p1-r1
7.1_p2-r0
7.2_p1-r0
7.2_p2-r0
7.2_p2-r1
7.3_p1-r0
7.3_p1-r1
7.3_p1-r2
7.4_p1-r0
7.4_p1-r1
7.4_p1-r2
7.5_p1-r0
7.5_p1-r1
7.5_p1-r2
7.5_p1-r3
7.5_p1-r4
7.5_p1-r5
7.5_p1-r6
7.5_p1-r7
7.5_p1-r8
7.6_p1-r0
7.6_p1-r1
7.7_p1-r0
7.7_p1-r1
7.7_p1-r2
7.7_p1-r3
7.7_p1-r4
7.8_p1-r0
7.9_p1-r0
7.9_p1-r1
7.9_p1-r2
7.9_p1-r3
7.9_p1-r4
7.9_p1-r5
8.*
8.0_p1-r0
8.0_p1-r1
8.0_p1-r2
8.1_p1-r0
8.2_p1-r0
8.3_p1-r0
8.4_p1-r0
8.4_p1-r1
8.4_p1-r2
8.4_p1-r3
8.5_p1-r0
8.5_p1-r1
8.5_p1-r2
8.6_p1-r0
8.6_p1-r1
8.6_p1-r2
8.6_p1-r3
8.6_p1-r4
8.8_p1-r0
8.8_p1-r1
8.8_p1-r2
8.8_p1-r3
8.8_p1-r4
8.9_p1-r0
9.*
9.0_p1-r0
9.0_p1-r1
9.0_p1-r2
9.0_p1-r3
9.0_p1-r4
9.1_p1-r0
9.1_p1-r1
9.2_p1-r0
9.2_p1-r1
9.2_p1-r2
9.2_p1-r3
9.2_p1-r4
9.3_p1-r0
9.3_p1-r1
9.3_p1-r2
9.3_p1-r3
9.3_p1-r4
9.3_p1-r5
9.3_p1-r6
9.3_p1-r7
9.3_p2-r0
9.3_p2-r1
9.3_p2-r2
9.4_p1-r0
9.5_p1-r0
9.6_p1-r0
Alpine:v3.20 / openssh
Package
- Name
- openssh
- Purl
- pkg:apk/alpine/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.7_p1-r4
Affected versions
5.*
5.1p1-r0
5.1_p1-r1
5.1_p1-r2
5.2_p1-r0
5.2_p1-r1
5.2_p1-r2
5.2_p1-r3
5.3_p1-r3
5.4_p1-r0
5.4_p1-r1
5.4_p1-r2
5.4_p1-r3
5.5_p1-r0
5.6_p1-r0
5.6_p1-r1
5.8_p1-r0
5.8_p1-r1
5.8_p1-r2
5.8_p2-r0
5.8_p2-r1
5.8_p2-r2
5.9_p1-r0
5.9_p1-r1
5.9_p1-r2
6.*
6.0_p1-r0
6.1_p1-r0
6.1_p1-r1
6.1_p1-r2
6.2_p1-r0
6.2_p2-r0
6.2_p2-r1
6.2_p2-r2
6.3_p1-r0
6.3_p1-r1
6.3_p1-r2
6.4_p1-r0
6.4_p1-r1
6.6_p1-r0
6.6_p1-r1
6.6_p1-r2
6.6_p1-r3
6.6_p1-r4
6.6_p1-r5
6.6_p1-r6
6.7_p1-r0
6.8_p1-r0
6.8_p1-r1
6.8_p1-r2
6.9_p1-r0
6.9_p1-r1
6.9_p1-r2
6.9_p1-r3
6.9_p1-r4
6.9_p1-r5
7.*
7.1_p1-r0
7.1_p1-r1
7.1_p2-r0
7.2_p1-r0
7.2_p2-r0
7.2_p2-r1
7.3_p1-r0
7.3_p1-r1
7.3_p1-r2
7.4_p1-r0
7.4_p1-r1
7.4_p1-r2
7.5_p1-r0
7.5_p1-r1
7.5_p1-r2
7.5_p1-r3
7.5_p1-r4
7.5_p1-r5
7.5_p1-r6
7.5_p1-r7
7.5_p1-r8
7.6_p1-r0
7.6_p1-r1
7.7_p1-r0
7.7_p1-r1
7.7_p1-r2
7.7_p1-r3
7.7_p1-r4
7.8_p1-r0
7.9_p1-r0
7.9_p1-r1
7.9_p1-r2
7.9_p1-r3
7.9_p1-r4
7.9_p1-r5
8.*
8.0_p1-r0
8.0_p1-r1
8.0_p1-r2
8.1_p1-r0
8.2_p1-r0
8.3_p1-r0
8.4_p1-r0
8.4_p1-r1
8.4_p1-r2
8.4_p1-r3
8.5_p1-r0
8.5_p1-r1
8.5_p1-r2
8.6_p1-r0
8.6_p1-r1
8.6_p1-r2
8.6_p1-r3
8.6_p1-r4
8.8_p1-r0
8.8_p1-r1
8.8_p1-r2
8.8_p1-r3
8.8_p1-r4
8.9_p1-r0
9.*
9.0_p1-r0
9.0_p1-r1
9.0_p1-r2
9.0_p1-r3
9.0_p1-r4
9.1_p1-r0
9.1_p1-r1
9.2_p1-r0
9.2_p1-r1
9.2_p1-r2
9.2_p1-r3
9.2_p1-r4
9.3_p1-r0
9.3_p1-r1
9.3_p1-r2
9.3_p1-r3
9.3_p1-r4
9.3_p1-r5
9.3_p1-r6
9.3_p1-r7
9.3_p2-r0
9.3_p2-r1
9.3_p2-r2
9.4_p1-r0
9.5_p1-r0
9.6_p1-r0
9.7_p1-r0
9.7_p1-r1
9.7_p1-r2
9.7_p1-r3
Alpine:v3.21 / openssh
Package
- Name
- openssh
- Purl
- pkg:apk/alpine/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.8_p1-r0
Affected versions
5.*
5.1p1-r0
5.1_p1-r1
5.1_p1-r2
5.2_p1-r0
5.2_p1-r1
5.2_p1-r2
5.2_p1-r3
5.3_p1-r3
5.4_p1-r0
5.4_p1-r1
5.4_p1-r2
5.4_p1-r3
5.5_p1-r0
5.6_p1-r0
5.6_p1-r1
5.8_p1-r0
5.8_p1-r1
5.8_p1-r2
5.8_p2-r0
5.8_p2-r1
5.8_p2-r2
5.9_p1-r0
5.9_p1-r1
5.9_p1-r2
6.*
6.0_p1-r0
6.1_p1-r0
6.1_p1-r1
6.1_p1-r2
6.2_p1-r0
6.2_p2-r0
6.2_p2-r1
6.2_p2-r2
6.3_p1-r0
6.3_p1-r1
6.3_p1-r2
6.4_p1-r0
6.4_p1-r1
6.6_p1-r0
6.6_p1-r1
6.6_p1-r2
6.6_p1-r3
6.6_p1-r4
6.6_p1-r5
6.6_p1-r6
6.7_p1-r0
6.8_p1-r0
6.8_p1-r1
6.8_p1-r2
6.9_p1-r0
6.9_p1-r1
6.9_p1-r2
6.9_p1-r3
6.9_p1-r4
6.9_p1-r5
7.*
7.1_p1-r0
7.1_p1-r1
7.1_p2-r0
7.2_p1-r0
7.2_p2-r0
7.2_p2-r1
7.3_p1-r0
7.3_p1-r1
7.3_p1-r2
7.4_p1-r0
7.4_p1-r1
7.4_p1-r2
7.5_p1-r0
7.5_p1-r1
7.5_p1-r2
7.5_p1-r3
7.5_p1-r4
7.5_p1-r5
7.5_p1-r6
7.5_p1-r7
7.5_p1-r8
7.6_p1-r0
7.6_p1-r1
7.7_p1-r0
7.7_p1-r1
7.7_p1-r2
7.7_p1-r3
7.7_p1-r4
7.8_p1-r0
7.9_p1-r0
7.9_p1-r1
7.9_p1-r2
7.9_p1-r3
7.9_p1-r4
7.9_p1-r5
8.*
8.0_p1-r0
8.0_p1-r1
8.0_p1-r2
8.1_p1-r0
8.2_p1-r0
8.3_p1-r0
8.4_p1-r0
8.4_p1-r1
8.4_p1-r2
8.4_p1-r3
8.5_p1-r0
8.5_p1-r1
8.5_p1-r2
8.6_p1-r0
8.6_p1-r1
8.6_p1-r2
8.6_p1-r3
8.6_p1-r4
8.8_p1-r0
8.8_p1-r1
8.8_p1-r2
8.8_p1-r3
8.8_p1-r4
8.9_p1-r0
9.*
9.0_p1-r0
9.0_p1-r1
9.0_p1-r2
9.0_p1-r3
9.0_p1-r4
9.1_p1-r0
9.1_p1-r1
9.2_p1-r0
9.2_p1-r1
9.2_p1-r2
9.2_p1-r3
9.2_p1-r4
9.3_p1-r0
9.3_p1-r1
9.3_p1-r2
9.3_p1-r3
9.3_p1-r4
9.3_p1-r5
9.3_p1-r6
9.3_p1-r7
9.3_p2-r0
9.3_p2-r1
9.3_p2-r2
9.4_p1-r0
9.5_p1-r0
9.6_p1-r0
9.7_p1-r0
9.7_p1-r1
9.7_p1-r2
9.7_p1-r3
Debian:12 / openssh
Package
- Name
- openssh
- Purl
- pkg:deb/debian/openssh?arch=source
Debian:13 / openssh
Package
- Name
- openssh
- Purl
- pkg:deb/debian/openssh?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1:9.7p1-7