USN-5959-1
- Source
- https://ubuntu.com/security/notices/USN-5959-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5959-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-5959-1
- Related
- Published
- 2023-03-16T07:06:07.394073Z
- Modified
- 2023-03-16T07:06:07.394073Z
- Summary
- krb5 vulnerabilities
- Details
-
It was discovered that Kerberos incorrectly handled memory when processing KDC data, which could lead to a NULL pointer dereference. An attacker could possibly use this issue to cause a denial of service or have other unspecified impacts. (CVE-2021-36222, CVE-2021-37750)
- References
Affected packages
Ubuntu:18.04:LTS / krb5
Package
- Name
- krb5
- Purl
- pkg:deb/ubuntu/krb5?arch=src?distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.16-2ubuntu0.4
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-admin-server"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-admin-server-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-doc"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-gss-samples"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-gss-samples-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-k5tls"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-k5tls-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kdc"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kdc-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kdc-ldap"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kdc-ldap-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kpropd"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-kpropd-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-locales"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-multidev"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-otp"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-otp-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-pkinit"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-pkinit-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-user"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "krb5-user-dbgsym"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libgssapi-krb5-2"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libgssrpc4"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libk5crypto3"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkadm5clnt-mit11"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkadm5srv-mit11"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkdb5-9"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrad-dev"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrad0"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrb5-3"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrb5-dbg"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrb5-dev"
},
{
"binary_version": "1.16-2ubuntu0.4",
"binary_name": "libkrb5support0"
}
]
}
Ubuntu:20.04:LTS / krb5
Package
- Name
- krb5
- Purl
- pkg:deb/ubuntu/krb5?arch=src?distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.17-6ubuntu4.3
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-admin-server"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-admin-server-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-doc"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-gss-samples"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-gss-samples-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-k5tls"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-k5tls-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kdc"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kdc-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kdc-ldap"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kdc-ldap-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kpropd"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-kpropd-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-locales"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-multidev"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-otp"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-otp-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-pkinit"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-pkinit-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-user"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "krb5-user-dbgsym"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libgssapi-krb5-2"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libgssrpc4"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libk5crypto3"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkadm5clnt-mit11"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkadm5srv-mit11"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkdb5-9"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrad-dev"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrad0"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrb5-3"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrb5-dbg"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrb5-dev"
},
{
"binary_version": "1.17-6ubuntu4.3",
"binary_name": "libkrb5support0"
}
]
}