UBUNTU-CVE-2015-1788

Source
https://ubuntu.com/security/CVE-2015-1788
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-1788.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-1788
Related
Published
2015-06-11T00:00:00Z
Modified
2015-06-11T00:00:00Z
Summary
[none]
Details

The BNGF2mmodinv function in crypto/bn/bngf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication.

References

Affected packages

Ubuntu:14.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1f-1ubuntu2.15

Affected versions

1.*

1.0.1e-3ubuntu1
1.0.1e-4ubuntu1
1.0.1e-4ubuntu2
1.0.1e-4ubuntu3
1.0.1e-4ubuntu4
1.0.1f-1ubuntu1
1.0.1f-1ubuntu2
1.0.1f-1ubuntu2.1
1.0.1f-1ubuntu2.2
1.0.1f-1ubuntu2.3
1.0.1f-1ubuntu2.4
1.0.1f-1ubuntu2.5
1.0.1f-1ubuntu2.7
1.0.1f-1ubuntu2.8
1.0.1f-1ubuntu2.11
1.0.1f-1ubuntu2.12

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libcrypto1.0.0-udeb"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libcrypto1.0.0-udeb-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl-dev-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl-doc"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl1.0.0-dbg"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl1.0.0-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl1.0.0-udeb"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "libssl1.0.0-udeb-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "openssl"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.15",
            "binary_name": "openssl-dbgsym"
        }
    ]
}